Búsquedas anteriores

	Base de datos	Solicitud de búsqueda	No. de registros
	IFOP	W-year= 1980->2000 and Words= ( ab? ) and W-subjects= ( demersales )	20
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= crustaceos + Words= Disponible	313
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= crustaceos	408
	USMARC AUT (USM10)	W-subj.= pelagicos	0
	USMARC AUT (USM10)	W-subj.= demersales	0
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= pelagicos + Words= Disponible	6
	IFOP	W-subjects= pelagicos	11
	IFOP	Words= ab? and W-subjects= ( crustaceos )	89
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= crustaceos	408
	IFOP	Words= ab? and W-subjects= ( demersales )	101
	IFOP	Words= ab? and W-subjects= ( bentonicos )	6
	IFOP	W-year= ( 1980->2000 ) and W-subjects= ( bentonicos )+ Disponible	8