00707nam a2200205ua 4500003001000000005001700010008004100027020001800068040003000086100003100116245006200147260003000209504003100239650002900270650003600299650003100335655001700366999001700383952010100400AR-SsjUCA20250716140522.0250228s1983    xxk           000 0 eng d  a0-582-30116-5  aAR-SsjUCAbspacAR-SsjUCA1 aFitz Patrick, E. A.92794010aSoil :btheir formation, classification and distribution.  aLondon :bLongman,c1983.  aBibliografía: p.342-345. 4aCiencia del suelo924918 4aClasificación de suelos96479 4aGénesis del suelo927945 4aTexto924088  c17491d17491  00104070aCAbCAd2014-10-11l0o631.4 FITs Ej.1pXCA0795r2025-07-15 00:00:00w2025-07-15yLB