Residual Effects of Legumes in Rice and Wheat Cropping Systems of the Indo-Gangetic Plain
Rao J. V.
Residual Effects of Legumes in Rice and Wheat Cropping Systems of the Indo-Gangetic Plain - New Delhi Oxford and IBH Pub. Co. 1998 - 250 p.
633.304 RAO
Residual Effects of Legumes in Rice and Wheat Cropping Systems of the Indo-Gangetic Plain - New Delhi Oxford and IBH Pub. Co. 1998 - 250 p.
633.304 RAO