Insecticidal value of extracts of Cracca virginiana Linn /

Bibliographic Details
Main Author: Crawford, Harvey James, 1905-
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1933.
Series:USAIN state and local literature preservation project, Texas ; reel 13.5.
Subjects:
Description
Item Description:Microform.
Physical Description:27 leaves.
Bibliography:Includes bibliographical references.