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	1.	Image from Google Jackets	Geologia Fisica : / Holmes, Arthur by Holmes, Arthur Edition: 3a ed. Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1980 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	2.	Image from Google Jackets	Poblacion, Recursos,Medio Ambiente : / Ehrlich, Paul R. by Ehrlich, Paul R Ehrlich, Anne H Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1975 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	3.	Image from Google Jackets	Ecología : / Margalef, Ramón by Margalef, Ramón Edition: 2a ed. Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1977 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	4.	Image from Google Jackets	Prácticas de Ecología : / Ros, Joandoménec by Ros, Joandoménec Miracle i Sole, María Rosa Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A, , 1979 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	5.	Image from Google Jackets	Zoología General : / Storer, Tracy I. by Storer, Tracy I Usinger, Robert I Edition: 5a ed. Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1980 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	6.	Image from Google Jackets	Biología de los Microorganismos : / Brock, Thomas D. by Brock, Thomas D Edition: 2a ed. Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1978 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	7.	Image from Google Jackets	Control del medio ambiente de la planta : / Hudson, J.P. by Hudson, J.P Ruiz Santaella, José (Trad.) Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1967 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	8.	Image from Google Jackets	Introducción a la Entomología General y Aplicada : / Ross, Herbert H. by Ross, Herbert H Edition: 4a ed. Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1978 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	9.	Image from Google Jackets	Fisiología Animal : / Scheer, Bradley T. by Scheer, Bradley T Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1969 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	10.	Image from Google Jackets	Morfología Evolutiva de los Cordados : / Pirlot, Paul by Pirlot, Paul Casinos, Adrián Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1976 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	11.	Image from Google Jackets	Etología : / Eibl-Eibesfeldt, Irenaus by Eibl-Eibesfeldt, Irenaus Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1974 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)
	12.	Image from Google Jackets	Diccionario Etologico : / Heymer, Armin by Heymer, Armin Material type: Text Publication details: Barcelona ; Ediciones Omega, S.A. , 1982 Availability: Items available for loan: (1). Place hold Save to lists Add to cart (remove)