TY  - BOOK
AU  - Brown,Lester Russell
TI  - The twenty-ninth day: accommodating human needs and numbers to the earth's resources
SN  - 0393056643.
AV  - GF41 .B76 1978
U1  - 301.31 
PY  - 1978///
CY  - New York
PB  - Norton
KW  - Human ecology
KW  - Local
KW  - Environmental policy
KW  - Population
KW  - Natural resources
N1  - "A Worldwatch Institute book."; Includes index; Bibliography: p. [345]-350
ER  -