AAPG DIVISION OF ENVIRONMENTAL GEOSCIENCES by American Association of Petroleum Geologists (Track this)
Intl: US: 200 Filing date: 27-Aug-1993 Serial number: 74430362
APG ASSOCIATION OF PROFESSIONAL GENEALOGISTS by Association of Professional Genealogists (Track this)
Intl: (016) Paper goods and printed matter US: 038 Filing date: 23-Oct-1991 Serial number: 74214778
AAPG by AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, THE (Track this)
Intl: US: 200 Filing date: 01-Apr-1985 Serial number: 73529850