Organic farming : for sustainable agriculture
Dahama, A.K.
Organic farming : for sustainable agriculture Dahama, A.K. - 2nd ed. - Jodhpur Agrobios (India) 2002 - [12], 276p. 22 cm.
8177540580
Chemistry, Organic
631.584 / DAH
Organic farming : for sustainable agriculture Dahama, A.K. - 2nd ed. - Jodhpur Agrobios (India) 2002 - [12], 276p. 22 cm.
8177540580
Chemistry, Organic
631.584 / DAH