TY  - BOOK
TI  - The Biosphere
SN  - 0716709465
AV  - QH311 .B55
U1  - 574/.08 
PY  - 1970///]
CY  - San Francisco
PB  - W. H. Freeman
KW  - Biosphere
KW  - Addresses, essays, lectures
KW  - Local
N1  - "A Scientific American book."; "Originally appeared as articles in the September, 1970 issue of Scientific American."; Bibliography: p. 129-130
ER  -