00605nam a2200193Ia 4500008004100000041001200041082000900053100003300062245005800095260004000153300000800193365000700201520002500208546001200233630005800245650002500303655002500328730005800353101110s9999    xx            000 0 und d  aENGLISH  bFR73  aGupta A.K. and Varshney M.L.  aPractical mannual on agricultural chemistry : part- I  c1989bKalyani publication, Ludhiana  a222  b80  aDry-land Agriculture  aENGLISH  aPractical mannual on agricultural chemistry : part- I  aDry-land Agriculture  aDry-land Agriculture  aPractical mannual on agricultural chemistry : part- I