Búsquedas anteriores

	Base de datos	Solicitud de búsqueda	No. de registros
	Library of Congress	WRD= ( WSU= pelagicos )	0
	Library of Congress	WRD= ( WSU= demersales )	0
	Monographs (USM01)	W-Materia= bentonicos	0
	Medicine Library	W-Materia= demersales	0
	IFOP	W-year= 1980->2000 and W-subjects= ( demersales )	145
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= pelagicos	11
	USMARC Course(USM30)	W-Subjects= demersales	0
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= bentonicos	22
	IFOP	Words= ab? and W-subjects= ( crustaceos )	89
	IFOP	Words= ab? and W-subjects= ( crustaceos )	89
	IFOP	Words= ab? and W-subjects= ( crustaceos )	89
	IFOP	W-year= 1980->2000 and W-subjects= ( pelagicos )	0
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= crustaceos	407
	Ex Libris University	W-Materia= bentonicos	0
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= bentonicos	22
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= pelagicos	11