A Guide To Rocky Mountain Plants, Revised by Roger L. Williams PDF

By Roger L. Williams

ISBN-10: 1570984123

ISBN-13: 9781570984129

a totally revised variation of Williams's past paintings with the past due Ruth Ashton Nelson, Handbook of Rocky Mountain Plants, this variation makes use of easy and transparent keys to spot greater than 350 species of vegetation present in the Rocky Mountain sector from the U.S. to Canada. precious within the lecture room in addition to the sphere, the hot variation additionally includes seventy-two colour plates of well known species as well as over 350 line drawings.

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A Guide To Rocky Mountain Plants, Revised by Roger L. Williams

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