Biofertilizers in sustainable agriculture
Gaur, A. C.
Biofertilizers in sustainable agriculture A.C. Gaur - New Delhi Director of infor.and Publi. of Agri., ICAR 2006 - viii, 288p.; 24cm
9788171640607
631.87 G237B
Biofertilizers in sustainable agriculture A.C. Gaur - New Delhi Director of infor.and Publi. of Agri., ICAR 2006 - viii, 288p.; 24cm
9788171640607
631.87 G237B