Efficient fertilizer use in summer rainfed areas
De, Rajat
Efficient fertilizer use in summer rainfed areas - 1988 - viii 37p.
FAO fertilizer and plant nutrition bulletin no- 11
9251026238
F631.8(21:578.1)322 / DE-E
Efficient fertilizer use in summer rainfed areas - 1988 - viii 37p.
FAO fertilizer and plant nutrition bulletin no- 11
9251026238
F631.8(21:578.1)322 / DE-E