SPECIAL PURPOSE REPORT #	TITLE	AUTHOR	YEAR
1	A summary of return to the creel information on hatchery-reared, catchable-sized trout obtained from intensive creel census studies conducted in Colorado	Klein, William D.	1953
2	Priorities for 1953 two inch stocking schedules	Klein, William D.	1953
3	An approach to the fishery management of the bureau of reclamation reservoirs located in middle park	Klein, William D.	1953
4	An investigation of Lake John in North Park	Klein, William D.	1953
5	A spot check of the fish population of streams in the Crested Butte area	Klein, William D.	1953
6	A presentation of trout fishery use in Colorado by various categories of fishermen combined with fishing license sales and revenue information	Klein, William D.	1953
7	A study of the natural diet of rainbow trout -- its application to management	Williams, Harvey J.	1953
8	An explanation of basic fish research needs and problems with particular emphasis on the Skaguay reservoir studies	Klein, William D.	1954
9	Trout foods	Klein, William D.	1954
10	Approaches to fish management in Mesa Lake, Boulder County	Klein, William D.	1954
11	The results of a three-year creel census on two high mountain lakes and related data of value to fish management	Weberg, Clarence A.	1954
12	Summary of activities of the trout research section during the 1954 field work period	Klein, William D.	1954
13	Recommendations on native egg requirements and planting policies relating to the use of natives and two inch rainbow fingerlings	Klein, William D.	1954
14	Revised two inch trout stocking key for trout lakes	Klein, William D.	1954
15	An alternate means of raising revenue by selling a trout stamp	Klein, William D.	1954
16	The warm water fish hatchery and salvage operations for 1954	Lynch, Thomas M.	1955
17	Two inch trout stocking request for 1955 and other stocking suggestions	Klein, William D.	1955
18	Observations concerning kokanee in Montana	Moore, Richard L.	1955
19	Huerfano river stream improvement project	Moore, Richard L.	1955
20	The fishery potentials of irrigation impoundments in the lower Arkansas River drainage area of Colorado	Lynch, Thomas M.	1955
21	Research and management techniques used on reservoir number four	Evans, Robert L.	1955
22	Trout water warden fishing reports and related data	Klein, William D.	1955
23	Crayfish introductions		1955
24	Voluntary creel census returns form three lakes of the Grand Mesa area	Barrows, Pete T.	1955
25	Eradication of the fish population of four lakes of the Grand Mesa area through the use of emulsified rotenone (5%) and toxaphene	Barrows, Pete T.	1955
26	Utilization of additional two inch trout and a revised marking schedule	Klein, William D.	1955
27	Voluntary creel census boxes at wright's reservoir	Moore, Richard L.	1955
28	A progress report on the success of the white bass (Lepibema chrysops) in Colorado reservoirs	Lynch, Thomas M.	1955
29	Data and recommendations concerning the frequency of plants of catchable trout	Klein, William D.	1955
30	The final tabulation on the walleye operations for 1955	Lynch, Thomas M.	1955
31	A progress and evaluation report on the success of the walleye (Stizostedium vitreum) in Colorado waters		1955
32	Information on the Trappers Lake spawning grounds and related management	Klein, William D.	1955
33	Seining efficiency and fish productivity at Richards Lake	Lynch, Thomas M.	1955
34	Inter-State meeting of fishery personnel	Evans, Robert L.	1955
35	Notes on the collection of fish stomach samples	Nelson, Wesley C.	1955
36	Whitefish possibilities in eastern slope streams	Klein, William D.	1955
37	Analysis and management applications of the 1955 aerial fisherman count	Klein, William D.	1956
38	The production record of state leased warm water lakes	Lynch, Thomas M.	1956
40	Report on the results of poisoning South Lone Pine Creek, Larimer County, Colorado, October 1955	Nelson, Wesley C.	1955
41	Two bacterial diseases of rainbow trout encountered at Rifle Falls	Cook, Eugene P.	1956
42	1956 fishermen counts -- southeast region	Klein, William D.	1956
43	1956 fishermen counts -- southwest region	Klein, William D.	1956
44	1956 fishermen counts -- northeast region	Klein, William D.	1957
45	1956 fishermen counts -- northwest region	Klein, William D.	1957
46	Progress report - Las Animas Hatchery	Lynch, Thomas M.	1957
47	A partial census of the whitefish and trout population in the Yampa and White rivers and their tributaries	Klein, William D.	1957
48	Growth data on fourteen fish species collected from the warm water regions of Colorado	Lynch, Thomas M.	1957
49	Supplemental information relative to fish losses allegedly caused by loss of fuel oil into the Eagle River at the Empire Zinc Mill at Gilman, Colorado	Klein, William D.	1957
50	Notes on fish toxicants	Barrows, Pete T.	1957
52	Winter kill lakes	Barrows, Pete T.	1957
53	Additional information on the 1956 Lake Granby kokanee egg take	Klein, William D.	1957
54	The use of a winter kill pond in the Redfeather Lakes area for the stocking of creel size trout	Klein, William D.	1957
55	Results of fingerling rainbow trout plants in the Williams Fork, Eagle and Colorado rivers	Klein, William D.	1958
56	The development of winter kill situations in ice covered lakes and a review of possible control methods in relation to Echo Lake	Nolting, Donald H.	1958
57	Observations on kokanee salmon in 1957 and management implications	Klein, William D.	1958
58	The recovery of marked kokanee salmon during spawn-taking operations in the fall of 1957 and related information	Klein, William D.	1958
59	Analysis and application of the 1956 fishermen count information	Klein, William D.	1958
60	Continued investigations of the winter kill problem in Echo Lake and results of experimental control procedures in Echo Lake and similar lakes	Nolting, Donald H.	1958
61	An evaluation of the walleye, sizostedion vitreum vitreum (Mitchell), in the Colorado fishery program	Taliaferro, Rex I.	1959
62	The results of attempts to hatch kokanee salmon eggs without circulation of water and under pressure	Barnhart, Roger A.	1960
63	Special service functions performed by the fish control and salvage unit	Strieter, Ernest	1960
64	The use of a post card questionnaire and voluntary tag returns to obtain information on the fishermen and catch at Granby Reservoir	Klein, William D.	1960
65	Investigations of winter kill in Echo Lake in relation to control procedures with underwater compressed air	Nolting, Donald H.	1960
66	Removal of brook trout with derris root from a section of the south fork of the Frying Pan River	Klein, William D.	1961
67	Investigations of winter kill in Echo Lake in relation to control procedures with underwater compressed air - 1960-61	Nolting, Donald H.	1960-1961
68	Planting fish in high lakes by helicopter	Nolting, Donald H.	1961
69	An experiment to compare mortality of trout caught on single and treble hooks	Klein, William D.	1961