Author
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Society of Economic Geologists (U.S.)
2
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
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
White, E.B.
1
Williams, G. L
1
Yap, T.
1
Young Entomologists' Society
2
Yukon Chamber of Mines
1
Zinck, Marian
1
de Fourestier, Jeffrey
1