Biofertilizers in agriculture and forestry
Rao, N. S. Subba
Biofertilizers in agriculture and forestry - 3rd.rev.ed. - New Delhi Oxford & IBH 1993 - xi, 242 p. ill. 22 cm.
9788120407916
Agriculture
681.86 / RAO
Biofertilizers in agriculture and forestry - 3rd.rev.ed. - New Delhi Oxford & IBH 1993 - xi, 242 p. ill. 22 cm.
9788120407916
Agriculture
681.86 / RAO