Snow Crystals.
Contributors: Perla, R.
Series: Scientific series (Canada. Inland Waters Directorate) -- 96; Canada Dept. of the Environment Inland Waters Directorate National Hydrology Research Institute Nhri Paper -- 1
Publisher: s.n
Published: 1978
Place of publication: S.l
Language: fre
Other titles: Cristaux de Neige.
Notes: 1