The Biosphere.
Scientific American.
The Biosphere. - San Francisco : W. H. Freeman, 1970. - viii, 134 p. : ill. (some col.) ; 30 cm.
"A Scientific American book." "Originally appeared as articles in the September, 1970 issue of Scientific American." Includes index.
Includes bibliographical references.
0716709457 (pbk.)
Biosphere.
The Biosphere. - San Francisco : W. H. Freeman, 1970. - viii, 134 p. : ill. (some col.) ; 30 cm.
"A Scientific American book." "Originally appeared as articles in the September, 1970 issue of Scientific American." Includes index.
Includes bibliographical references.
0716709457 (pbk.)
Biosphere.