Find a copy in the library
Finding libraries that hold this item...
|Material Type:||Government publication, National government publication|
|All Authors / Contributors:||
Margaret C Ferguson; United States. Department of Agriculture.; United States. Bureau of Plant Industry.
|Description:||43 pages, 3 leaves of plates : illustrations ; 26 cm.|
|Series Title:||Bulletin (United States. Bureau of Plant Industry), no. 16.|
|Responsibility:||by Margaret C. Ferguson ; cooperating with Vegetable Pathological and Physiological Investigations.|