A manual of assessment keys for plant diseases /

Bibliographic Details
Main Author:	James, W. Clive
Format:	Book
Language:	English
Published:	St. Paul, Minn. : American Phytopathological Society, [between 1970 and 1979]
Subjects:	Plant diseases > Handbooks, manuals, etc. Crop losses > Handbooks, manuals, etc.

Description
Item Description:	Reprinted from Agriculture Canada publication #1458, A Manual of Assessment Keys for Plant Diseases. Includes indexes.
Physical Description:	1 volume : illustrations ; 12 x 18 cm.