Freshwater fishes; Fishes; Fisheries management; Fish hatcheries;
The Circulars are technical publications of general interest intended to aid conservation and management. Publications that review in considerable detail and at a high technical level certain broad areas of research appear in this series.
Work of the Service; History; Recreation; Wildlife management
This is a report that describes various programs successfully implemented and various tasks completed, by the U.S. Fish and Wildlife Service through the Wildlife and Sport Fish Restoration Programs, Division of Federal Assistance. Articles include...