NALDC

Main content area

Factors of spread and repression in potato wart


Author:
Weiss, Freeman A. and Brierley, Philip
Source:
Technical bulletin (United States. Dept. of Agriculture) ; no. 56 1928
Year:
1928
Subject:
Potato wart -- Control
Format:
14 p., 1 leaf of plates : ill. ; 23 cm.
Publisher:
U.S. Dept. of Agriculture
Collection:
Organic Roots Collection