00511nam a2200157Ia 4500008004100000082002900041100001800070245005800088260002800146300001200174600001700186650001700203942000700220952010900227999001700336140224s9999    xx            000 0 und d  a631.4(8=6-213)(047.1) L2  aSanchez, P.A.  aA review of soils research in tropical Latin America.  aSpringfieldbNTISc1972  av,263p.  aP.A. Sanchez  aSoil science  cBK  00104070aKSDbKSDd2014-02-24l0o631.4(8=6-213)(047.1) L2p2041r2014-02-24 00:00:00w2014-02-24yBK  c90893d90893