00470nam a22001697a 45000050016000000100014000160200026000300350013000560370013000690820011000821000024000932450044001172600038001612700061001993000022002606500018002822010080607507.0  aENG-98531  a9788190887571c120.00  aEN-82064  bDBAD/PUB  a631.86  aSathyamurthy, V. R.  aBiofertilizers /cby V. R. Sathyamurthy  aErodebKongunadu Literaturec2009  a93, E. K. Valasu, Chinnamuthu Main StreetbErodee638011  a112p.c21cm (pbk)  aBiofertilizer