Developmemt and activities of roots of crop plants ; a study in crop ecology /

Bibliographic Details
Main Author: Weaver, John E. (John Ernest), 1884-1966
Other Authors: Jean, Frank Covert, Crist, John W.
Format: Book
Language:English
Published: Washington : Carnegie institution of Washington, 1922.
Series:Carnegie Institution of Washington publication ; 316.
Subjects:
Description
Physical Description:vi, 117 pages : illustrations, plates (2 folded) diagrams ; 26 cm.
Bibliography:Bibliography: pages 116-117.