Búsquedas anteriores

	Base de datos	Solicitud de búsqueda	No. de registros
	USMARC AUT (USM10)	W-subj.= bentonicos	0
	USMARC AUT (USM10)	W-subj.= demersales	0
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-year= 1980->2000 and W-subjects= ( crustaceos )	113
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= ( crustaceos ) and W-language code= heb	0
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= demersales	530