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2by Anderson, R. Scott, Davis, Ronald B., Miller, Norton G., Stuckenrath, RobertGet access
Published in Canadian Journal of Botany (1986)
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3by ANDERSON, R. SCOTT, JACOBSON, GEORGE L., DAVIS, RONALD B., STUCKENRATH, ROBERTGet access
Published in Boreas (1992)
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4by Davis, Ronald B., Bradstreet, Theodore E., Stuckenrath, Robert, Borns, Harold W.Get access
Published in Quaternary Research (1975)
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5by Anderson, R. Scott, Homola, Richard L., Davis, Ronald B., Jacobson Jr., George L.Get access
Published in Canadian Journal of Botany (1984)
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6by Mead, Jim I., Mead, Emilee M., Bombard, Carol J., Davis, Ronald B., Sorg, Marcella H.Get access
Published 1985
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