01005    a2200289   4500010001400000020002300014035001300037037001800050082001000068090001500078245010500093250001200198260004400210270005300254300003900307500005000346650001700396650002000413650002200433700001800455700002100473700002300494700002200517942002700539999001500566952013400581  aENG-85211  a812033017Xc350.00  aEN-68744  bD.B.Act / Pub14a631.8  c1695d16951 aSoil fertility and fertilizersban introduction to nutrient managementcJohn L. Havlin ... [et al.].  a7th ed.  aNew DelhibPrentice Hall of Indiac2006  aM-97, Connaught CircusbNew DelhicDelhie110001  axi, 515 p. :bill. ;c23 cm. (Pbk)  aIncludes bibliographical references and index 0aFertilizers. 0aSoil fertility. 0aCropsxNutrition.1 aHavlin, John.1 aBeaton, James D.1 aTisdale, Samuel L.1 aNelson, Werner L.  adplcENk631.422 / SOI  c1665d1665  00102ddc40718NFICaDBADbDBADeDBAD/PUBg350.00l0o631.8 SOIpEN-68744r2008-09-15 00:00:00t1u1762v350.00w2008-09-15yEN