00445nam a2200145Ia 4500008004100000082001900041100001600060245005000076260006100126300000700187650004100194650003400235653001000269700002000279170901s1987    xx            000 0 und d  a633.1589bJ20F  aJain, G. L. 0aFertilizer Use for Intensive Maize Production  aNew DelhibIndina Council of Agricultural Researchc1987  a77  aAgriculture and related technologies  aTechnology (Applied sciences)  aMaize  aMahapatra, I.C.