Gupta, P. K.
Vermicomposting for sustainable agriculture / P. K. Gupta. - Jodphur : Agrobios, c2003. - 191 p. : ill. ; 21 cm.
Includes Index.
8177541757
639.7546 / GUV
Vermicomposting for sustainable agriculture / P. K. Gupta. - Jodphur : Agrobios, c2003. - 191 p. : ill. ; 21 cm.
Includes Index.
8177541757
639.7546 / GUV
