Cooperative extension work

• Main Author: Kelsey, Lincoln David
• Other Authors: Hearne, Cannon Chiles
• Format: Book
• Language: English
• Published: Ithaca, New York Comstock Publishing 1955
• Edition: 2nd ed.
• Subjects: Γεωργική εκπαίδευση
• Physical Description: viii, 424 p. fig., tab. 23 cm.
• Bibliography: Includes index and references