Author
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Kummel, Bernhard, 1919-
1
Lesquereux, Leo, 1806-1889
1
Malpas, J.
1
Mamet, B. L.
1
McGregor, D. C.
1
Middlemiss, F. A.
1
Mineralogical Association of Canada
1
Nelson, S. J.
1
Nicholas, F.
1
Nova Scotia Department of Natural Resources
1
Nova Scotia Museum
1
Nova Scotia. Dept. of Mines
1
Nova Scotia. Dept. of Natural Resources
1
OSTROM, J. H. (ED.)
1
PACIFIC NORTHWEST RESEARCH STATION
1
Paleontological Society
1
Papezik, V. S.
1
Parrish, Judith Totman
1
Pearson, Ronald
1
Pickerill, R. K.
1
Pielou, E. C.
1
Raup, David M.
2
Robinson, S. C.
1
Rockhound Round Up Committee
1
Ryan, R. J.
1
Sando, W. J.
1
Scheibnerová, Viera
1
Scholle, P. A.
1
Scott, G. R.
1
Skevington, D.
1
Stacy, Maurice C.
1
Stanley, Steven M.
1
Stevens, R. K.
2
Swain, F. M.
1
Swanston, D. N.
1
Swinden, S.
1
Thomas, J. A. G.
1
Twenhofel, William Henry
1
United States. Forest Service
1
University of Michigan
1
Verhoef, J.
1
WESTERMANN, G. E. G. (ED.)
1
Wells, Roderick T.
1
Wharchitects
1
Williams, H.
1
Yale University, Paleontological Laboratory
1
[Vermont. Geological Survey]
1