TY  - GEN
AU  - Eckholm,Erik P.
ED  - International Institute for Environment and Development.
TI  - Down to earth: environment and human needs 
SN  - 0393016005
AV  - GF41 .E24 1982
U1  - 304.2 19
PY  - 1982///
CY  - New York
PB  - The international institute for environment and development
KW  - Environmental protection
KW  - Human ecology
N1  - Includes bibliographical references and index
ER  -