Regional income effects of roundwood exports compared to local processing in timber dependent counties of western WashingtonWilliam Robert Gillis · First published 1979Open the Tome
Relationship of regional income to timber production in timber dependent counties of western WashingtonWilliam Robert Gillis · First published 1979Open the Tome
Bibliography of the natural history of the Bahama IslandsWilliam T. Gillis · First published 1975Open the Tome
Geology of Port aux Basques map-area, Newfoundland (11-0)John William Gillis · First published 1972Open the Tome
The systematics and ecology of poison-ivy and the poison-oaks (Toxicodendron, Anacardiaceae)William T. Gillis · First published 1971Open the Tome
