00625nam a2200205Ia 4500001001000000003001000010005001700020008004100037020001500078040000900093082001700102245010300119264003500222300005700257650002600314650002100340650001100361700002800372700001900400000002350MX-MdCICY20260521090159.0240627s9999    xx            000 0 und d  a0471997579  cCICY04a631.43bSo5410aSoil physical properties and crop production in the tropics /cedited by R. Lal and D.J. Greenland31aNew York :bJohn Wiley, c1979  axiv, 551 p., [4 niveles de laminas] :bil. ;c24 cm.14aCOSECHASxRENDIMIENTO14aFISICA DE SUELOS14aSUELOS12aGreenland, D. J., eed.12aLal, R., eed.