Green manuring for sustainable agriculture /
Laxmi, Lal,
Green manuring for sustainable agriculture / By Laxmi Lal, P M Khan and Sunil Dadhich - Udaipur : Agrotech Pub. Academy ; 2007. - 464 p., 23 cm.
8183210643
631 / LAL
Green manuring for sustainable agriculture / By Laxmi Lal, P M Khan and Sunil Dadhich - Udaipur : Agrotech Pub. Academy ; 2007. - 464 p., 23 cm.
8183210643
631 / LAL