Sustainable organic agriculture /
Modi, H. A
Sustainable organic agriculture / by H. A. Modi. - Jaipur : Aavishkar Publishers, Distributors ; 2012. - xvii ; 252 p., 24 cm.
9788179103913
631 / MOD
Sustainable organic agriculture / by H. A. Modi. - Jaipur : Aavishkar Publishers, Distributors ; 2012. - xvii ; 252 p., 24 cm.
9788179103913
631 / MOD