00645nam a2200193ua 4500003001000000005001700010008004100027020001800068040003000086100003000116245003700146250001200183260005900195504003100254650002900285655001700314999001700331952010300348AR-SsjUCA20250716140522.0250228s1986    xxk           000 0 eng d  a0-582-30128-9  aAR-SsjUCAbspacAR-SsjUCA1 aFitz Patrick, E.A.92794013aAn introduction to soil science.  a2nd ed.  aEssex, England :bLongman ;aNew York :bWiley,c1986.  aBibliografía: p.244-245. 4aCiencia del suelo924918 4aTexto924088  c17490d17490  00104070aCAbCAd2014-10-11l0o631.4 FIT2.e Ej.1pXCA0793r2025-07-15 00:00:00w2025-07-15yLB