TY  - BOOK
AU  - Darling,Frank Fraser
TI  - Wilderness and plenty
SN  - 0563092815 (hbk.)
PY  - 1970///
CY  - London
PB  - British Broadcasting Corporation
KW  - Nature
KW  - Effect of human beings on
KW  - Conservation of natural resources
KW  - Pollution
N1  - Includes bibliographical references
ER  -