00716nam a2200217Ia 4500008004100000020001500041082001700056100001100073245006400084260004000148300000800188650004100196650003400237653002000271653001700291653001200308700001900320942001200339999001700351952013000368170901s1979    xx            000 0 und d  a0047199757  a631.42bL14S  aLal, R 0aSoil Physical Properties and Crop Production in the Tropics  aNew YarkbJohn Wiley and Sonsc1979  a551  aAgriculture and related technologies  aTechnology (Applied sciences)  aCrop production  aSoil physics  aTropics  aGreenland, D.J  2ddccBK  c13395d13395  00102ddc4070aRAUbRAUd2017-10-18eWiley Eastern, CalcuttafUSDg98.50l0o631.42 L14Sp26464r2017-10-18w1981-09-09yBK