Field guide to the peat mosses of boreal North America /
McQueen, Cyrus B.
Field guide to the peat mosses of boreal North America / Cyrus McQueen. - xiv, 138 p. : ill. ; 23 cm.
087451522X
89040615
Peat mosses--Identification.--United States
Peat mosses--Identification.--Canada
QK539.S75 / M38 1990
588/.1/097
Field guide to the peat mosses of boreal North America / Cyrus McQueen. - xiv, 138 p. : ill. ; 23 cm.
087451522X
89040615
Peat mosses--Identification.--United States
Peat mosses--Identification.--Canada
QK539.S75 / M38 1990
588/.1/097