Author
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Owen, E.
1
PRINCE EDWARD ISLAND DEPARTMENT OF AGRICULTURE, FISHERIES AND FORESTRY
1
Parsons, Glen J.
1
PerceptionsVermont
1
Petrides, George A.
1
Petroleum Industry Office for East Coast Offshore
1
Polskie Towarzystwo Mineralogiczne
1
Pough, Frederick H.
1
Prince Edward Island Wildlife Federation
1
Provincial Canada Land Inventory Co-ordinators
1
Public Archives of Nova Scotia
1
Public Relations Society of America
1
Randall, B. A. O.
1
Random Lengths Publications
1
Razui, N.
1
Resources for the Future
1
Romberger, John Albert, , 1925-
1
Saunders, G. L.
1
Scales, Marilyn (ed.)
1
Sharnoff, Stephen
1
Sharnoff, Sylvia Duran
1
Small Woodland Owners Association
1
Smith, Alan G.
1
Smith, David G.
1
Sociedad Española de Mineralogía
1
Society for Mining, Metallurgy, and Exploration (U.S.)
1
Society of Mining Engineers of AIME
1
Società italiana di mineralogia e petrologia
1
Société française de minéralogie et de cristallographie
1
Stevenson, Angus
1
Strunk, William, Jr
1
Syed, M.
1
Thrush, P. W.
1
Tomkeiff, O.
1
Tomkieff, S. I.
1
U.S. Forest Service. Northern Research Station
1
United States Department of Agriculture. Forest Service
1
United States. Bureau of Mines
1
University of Chicago. Dept. of Geology
1
University of New Brunswick. Faculty of Forestry
1
University of Washington. Dept. of Zoology
1
Van Dyck, G.A.
1
Vocam
1
Von Michaelis, Hans
1
WAN, J.
1
Wallace, Peter (ed.)
1
Walton, E. K.
1
Wang, Y. J.
1
Wardle, R. J.
1
Waterbird Society
1
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