00403nam a2200145Ia 4500008004100000020001500041082001600056100002400072245003700096260003100133300000800164650004100172650003400213653001000247170901s2003    xx            000 0 und d  a8176220574  a631.4bR98S  aRussell, Sir E John 0aSoil Conditions and Plant Growth  aDelhibBiotech Booksc2003  a635  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoils