00393nam a2200133Ia 4500008004100000082001800041100001800059245003800077260004500115300000800160650004100168650003400209653001600243170901s1984    xx            000 0 und d  a631.816bB94M  aBulaev, V. E. 0aMethods of Fertilizer Application  aNew DelhibOxonian Press Pvt. Ltd.c1984  a228  aAgriculture and related technologies  aTechnology (Applied sciences)  aFertigation