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Calder, Ritchie Baron

Man and his environment : a BBC publication / by Ritchie Calder. - 1st ed. - London : Britich Broadcasting Corporation, 1964. - 48 p. : ill. ; 18 cm.

A booklet to accompany a series first broadcast in the Third Network between September 1964 and June 1965.

Subjects--Topical Terms:
Adaptation (Biology)
Population (biology)

Dewey Class. No.: 578.4