
Ley, Willy, 1906-1969., author
Edition 1
Main Entry
Ley, Willy, 1906-1969., author، نویسندهTitle and Author
The poles.Publication Details
، 1963مPhysical Description
192 p. illus.؛ ; 28 cm..Subject
Polar regions.Added Identifiers
Language
انگلیسیRetrieval Number
Cataloger
کانورتورNotes
English.