000			00713nam a2200181 a 4500
005			20210219160307.0
008			081007s2000 mx r 000 0 spa d
035			_aUPN01000162629
049			_aUNE
080			_aDO 551.46. 001.5 (100)=20 "1991" NAT.
111	2		_aInternational Coordination Group for the Tsunami Warning System in the Pacific, 13th. Session; 1991 : Ensenada, Baja California, Mexico.
245	1	0	_aNational reports on intersnsessional activities : Chile, France, Japan, New Zealand and USA.
260			_aParis : UNESCO, 1991.
300			_ap{ag. irregular.; 30 cm. il., map., fot.
690			_aUNESCO
710	2		_aCOI. Comisión Oceanográfica Intergubernamental.
905			_aUNESCO
999			_c134742 _d134742