Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985


Book Description

A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.







Population Ecology of the Mallard


Book Description

Simple experiments and observations reveal the physical properties of light.







Monthly Catalog of United States Government Publications


Book Description

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index