00518nam a2200193ua 4500003001000000005001700010008004100027020001800068040003000086100002100116245003100137250001200168260003600180504004500216650001500261650001500276655001000291700002300301AR-SsjUCA20250715141534.0250228s1974 xxu 000 0 eng d a0-07-004829-0 aAR-SsjUCAbspacAR-SsjUCA1 aBenton, Allen H.10aField biology and ecology. a3rd ed. aNew York :bMcGraw-Hill,c1974. aBibliografía: al final de capítulos. 4aBiología 4aEcología 4aTexto1 aWermer, William E.