Agricultural extension /
Ban, A. W. Van den.
Agricultural extension / A.W. Van den Ban & H.S. Hawkins. - New York : Wiley, 1988 - xi, 328 p. : ill., 22 cm.
Includes index.
Bibliography: p. 300-307.
0-582-02883-3
88008912
Agricultural extension work.
S544 / .B2513 1988
630/.7/15
Agricultural extension / A.W. Van den Ban & H.S. Hawkins. - New York : Wiley, 1988 - xi, 328 p. : ill., 22 cm.
Includes index.
Bibliography: p. 300-307.
0-582-02883-3
88008912
Agricultural extension work.
S544 / .B2513 1988
630/.7/15