W&L REFERENCE & JOURNAL COLLECTION                                               suggest additions All subjects    PERIODICALS AND PERIODICAL INDEXES + GEOLOGY, HYDROLOGY Limit this Level by Subject   5      Name      Description Cost      Supplier American Association of Petroleum Geologists Journals published by the American Association of Petroleum Geologists, including AAPG Bulletin, AAPG Special Volumes, Bulletin of Canadian Petroleum Geology, Journal of Petroleum Geology, Journal of Sedimentary Research (1917-)   S AAPG GEOBASE Worldwide literature on geography, geology, and ecology   S FirstSearch Water Resources Water Resources Abstracts (1967- )   S CSA CGRG CGRG Bibliography of Canadian Geomorphology   F CGRG Earthquake Engineering Earthquake Engineering Abstracts (1971- )   F NISEE