Freeze-thaw phenomenon as a climatological parameter
By: by Llewelyn Williams.
Published: 1960
Language: eng
Format: Microform
Number of pages: 100
Subjects: Topoclimatology -- North America.; Frost -- North America.; North America -- Climate.
Notes: Vita.

Thesis (Ph. D.)--Boston University, 1960.

Bibliography: leaves 97-100.

Microfilm. Ann Arbor, Mich. : University Microfilms, [196-]. 1 microfilm reel ; 35 mm.