George B. Hewitt

Identifiers

Open LibraryOL4821039A

Top Subjects

Forage (1)
Locusts -- United States (1)

Books by George B. Hewitt

Total count: 1

Review of forage losses caused by rangeland grasshoppers

Dept. of Agriculture, Agricultural Research Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1977-01-01