00503 a2200181 4500 8177542346 631.875 GUP 22130 34759 Gupta, P. K. Vermicomposting for sustainable agriculture 2nd ed. Jodhpur Agrobios 2006 2006 [xiii],210p. 22cm FERTILIZERS, SOIL CONDITIONERS, GROWTH REGULATORS COMPOST SPECIFIC TECHNIQUES; EQUIPMENT, MATERIALS L 49534 49534 0 0 0 0 LEN MKDL MKDL LEN 2009-08-12 0 631.875GUP 62498 2009-08-12 00:00:00 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MKDL MKDL LEN 2009-08-12 0 631.875 GUP 62499 2009-08-12 00:00:00 0.00 2016-10-31 L