http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Free-air gravity anomaly atlas of the world
Data sources for world free-air anomaly map and atlas
approximately 95 leaves : 86 maps ; 41 x 52 cm.
by Carl Bowin, Waris Warsi and Julie Milligan.
Microfiche in pocket: Data sources for world free-air anomaly map and atlas.
Label on cover: Distributed by Geological Society of America, P.O. Box 9140, Boulder, Colorado 80301, U.S.A.
Map and chart series (Geological Society of America) ; MC-46