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Book List
3
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Deep placement fertilizer applicator project : January 1 to June 30, 1984 / by Amir U. Khan.
- International Rice Research Institute,
- 1984.
- Manila :
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Cropping systems in Asia : on-farm research and management / M. [Zahidul] Hoque.
- International Rice Research Institute,
- 1984.
- Manila :
-
Proceedings of the FAO/IRRI workshop on judicious and efficient use of insecticides on rice / [contrib. by S. Ishii...et al.].
- International Rice Research Institute,
- 1984.
- Manila :