Nitrogen fixation efficiency insoybean (Glycinemax (L.) Merrill) Under different levels of nitrogen application

b. Devendra Goud

Nitrogen fixation efficiency insoybean (Glycinemax (L.) Merrill) Under different levels of nitrogen application - M.Sc (Agri) - Dharwad University of Agricultural Sciences Dharwad 2001 - 73p


ENGLISH

630 / DEV