000 004850000a22001810004500
020 _a978-81-7132-5429
050 _a010
060 _a100
082 _a631.8 TRI/BI
100 _aTrivedi, PC
100 _aVyas K K, Saxena S N
245 _aBiofertilizers
260 _aJaipur (raj) India, Pointer publishers
260 _c2008
300 _a374
650 _aorganic frming,Crop production,Sericulture,Arbuscular Mycorrhizal biotecnology,Soil micro organism
942 _cBK
999 _c204034
_d204034