Effects of soil types on practice in spacing and on maximum length of terraces /

Bibliographic Details
Main Author: Christy, Donald, 1909-
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1938.
Series:USAIN state and local literature preservation project, Texas ; reel 16.5.
Subjects:
Description
Item Description:Microform.
Physical Description:58 leaves : illustrations
Bibliography:Includes bibliographical references (leaves 57-58).