Proceedings of the International Symposium on Minimum Tillage /
Proceedings of the International Symposium on Minimum Tillage / [microform].
- Dhaka : Bangladesh Agricultural Research Council , 1986.
- xiii, 147 p.: 25 cm.
Includes bibliographical references.
Microfiche.
New Delhi :
Washington, D.C. :
Library of Congress Office ;
Library of Congress Photoduplication Service,
1990.
2 microfiches ; 11 x 15 cm.
Conservation tillage--Bangladesh.
631.50202 / PRO
Includes bibliographical references.
Microfiche.
New Delhi :
Washington, D.C. :
Library of Congress Office ;
Library of Congress Photoduplication Service,
1990.
2 microfiches ; 11 x 15 cm.
Conservation tillage--Bangladesh.
631.50202 / PRO