NALDC

Main content area

MLA

Stockberger, W. W. (Warner Webster). Drug plants under cultivation. U.S. Dept. of Agriculture, 1915.

APA

Stockberger, W. W. (Warner Webster). (1915). Drug plants under cultivation. U.S. Dept. of Agriculture.

Chicago

Stockberger, W. W. (Warner Webster) Drug plants under cultivation. U.S. Dept. of Agriculture, 1915.