Field book of western wild flowers
By: by Margaret Armstrong in collaboration with J. J. Thornber ; with five hundred illustrations in black and white, and forty-eight plates in color drawn from nature by the author.
Contributors: Thornber, J. J. 1872-1962.
Publisher: G. P. Putnam's Sons
Published: 1915
Place of publication: New York
Language: eng
Number of pages: 596
Subjects: Wild flowers -- West (U.S.)
Other titles: Western wild flowers.