00814cas a22002897a 450000500170000000800410001701000100005801100100006802200140007803500100009224500290010226000440013130000070017531000100018236200150019259000410020759000410024859000410028959000420033065000480037286600170042086600160043786600240045390100070047790500230048499900170050720220329142020.0990224d19851992nyuar p rnn 0 0b1eng d a77106 a780780 a0176-9340 a8789200aAdvances in Soil Science0 aNew York :bSpringer-Verlag,c1985-1992 av. aAnual1 av.20, 1992 aBATCH-UPDb10c20130110lUCH01h0548 aBATCH-UPDb10c20130410lUCH01h0229 aBATCH-UPDb10c20130914lUCH01h2038 aCONVERSIONb10c20130109lUCH01h134214aSuelosxPublicaciones periódicas.9110465 av.1-3 (1985) av.13 (1990) av.15-20 (1991-1992) aSE aLilia Sánchez G. c77106d77106