IOC/WESTPAC-CCOP Workshop on Paleogeographic Mapping (Holocene Optimum), Shanghai, China 27-29 May 1997
UNESCO (1997). IOC/WESTPAC-CCOP Workshop on Paleogeographic Mapping (Holocene Optimum), Shanghai, China 27-29 May 1997. IOC Workshop Report, 134. UNESCO: Paris. 4, VIII annexes pp.