00590cam a2200193 7i4500 0000059219 20080907090000.0 080907s2007 ii eng 9788177540581 8177540580 S 605.5 .D3 2007 Dahama, A. K. Organic farming : for sustainable agriculture A.K. Dahama. 2nd enl. ed.. Jodhpur: Agrobios (India), 2007. 301 p.; 23 cm.. Organic farming Sustainable agriculture 1100053687 Book Open Shelf KOLEKSI TERBUKA