Snow crystals
By: by W.A. Bentley and W.J. Humphreys.
Contributors: Humphreys, W. J. 1862-1949.
Publisher: Dover Publications
Published: 1962
Place of publication: New York
Language: eng
Number of pages: 226
Subjects: Snowflakes -- Pictorial works
Notes: Bibliography: p. 19-20.
"Unabridged and unaltered republication of the work first published ... in 1931."