TY - BOOK AU - IOC for UNESCO ED - Abstracts of Presentations at Workshops TI - Abstracts of Presentations at Workshops during the 7th Session of the IOC Group of Experts on the Global Sea Level Observing System(GLOSS):Organized in cooperation with the University of Hawaii Sea Level Centre,Honolulu,Hawaii, USA,23-27 April 2001 PY - 2001/// CY - Paris PB - UNESCO ER -