Crop diversification :

Crop diversification : findings from a field research programme / editors, M.A.S. Mandal, S.C. Dutta. - Dhaka : University Press, 1995. - xx, 151 p. : ill. (some col.), map ; 22 cm.

Includes bibliographical references (p. [133]-134).

Contributed articles on cropping systems in Bangladesh.

9840513028

95910463 //r96

633.1/8/09549