The Biosphere.

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Bibliographic Details
Format: Book
Language:English
Published: San Francisco : W.H. Freeman, c1970.
Subjects:
Description
Item Description:"A Scientific American book."
"Originally appeared as articles in the September, 1970 issue of Scientific American."
Physical Description:viii, 134 p. : ill. (some col.) ; 31 cm.
Bibliography:Bibliography: p. 129-130.
ISBN:0716709465
0716709457 (pbk.)