Biofertilizers: Potentialities and problems
Biofertilizers: Potentialities and problems
- Calcutta: Plant Physiology Forum, 1988
- 266p.
81-85109-86-9
Agriculture
Nitrogen Groundnut
I 631.86(082.2) / M8
81-85109-86-9
Agriculture
Nitrogen Groundnut
I 631.86(082.2) / M8