I 49.4:39
|
Wetlands of the United States : their extent and their value to waterfowl and other wildlife / |
1 |
I 49.4:40/rev.963
|
This is a pondfish hatchery : operated by the Bureau of Sport Fisheries and Wildlife to help manage America's sport fishery resources. |
1 |
I 49.4:41
|
Shrimp tips from New Orleans. |
1 |
I 49.4:42
|
This is Cortland : fish-culture station, experimental hatchery, trout-nutrition laboratory, in-service training school / |
1 |
I 49.4:47
|
Survey of Pittman-Robertson activities, 1956 : issued as information for project personnel and cooperators in the federal aid in wildlife restoration program / |
1 |
I 49.4:48
|
Commercial fishing vessels and gear / |
1 |
I 49.4:50
|
Delicious recipes for fish and shellfish. |
1 |
I 49.4:51
|
Distribution of the black duck / |
1 |
I 49.4:52
|
Survey of Pittman-Robertson activities, 1957 : issued as information for project personnel and cooperators in the federal aid in wildlife restoration program / |
1 |
I 49.4:54
|
Research facilities of the United States Fishery Laboratory, Beaufort, North Carolina / |
1 |
I 49.4:55/rev.960
|
Conservation notes : our commercial fisheries / |
1 |
I 49.4:56
|
Survey of Pittman-Robertson activities, 1958 : issued as information for project personnel and cooperators in the federal aid in wildlife restoration program / |
1 |
I 49.4:58
|
Public fish culture in the United States, 1958 : a statistical summary / |
1 |
I 49.4:60
|
Take a can of salmon. |
1 |
I 49.4:64/rep.962
|
Snakes. |
1 |
I 49.4:78
|
The Waterfowl Councils : a conservation partnership / |
1 |
I 49.4:79/rep.962
|
Bird banding : the hows and whys. |
1 |
I 49.4:82
|
Survey of Pittman-Robertson activities, 1959 : issued as information for project personnel and cooperators in the federal aid in wildlife restoration program / |
1 |
I 49.4:86
|
A survey of fishing, in 1959, in 1,000 ponds stocked by the Bureau of Sport Fisheries and Wildlife / |
1 |
I 49.4:93
|
The National Aquarium / |
1 |