Botulism, a recurring hazard to waterfowl : with notes on recent outbreaks in the United States and Canada, and Australia
Washington, D.C, United States Dept. of Agriculture, Bureau of Biological Survey, 1938
1938
University of Florida, George A. Smathers Libraries with support from LYRASIS and the Sloan Foundati
Copyright Status:
Public domain. The BHL considers that this work is no longer under copyright protection.