TY  - BOOK
AU  - Smith, Grahame
AU  - Steck, Henry J
AU  - Surette, Gerald
TI  - Our Ecological Crisis: : its biological, economic Political dimensions
SN  - 0-02-412710-8
PY  - 1974///
CY  - New York, Estados Unidos
PB  - MacMillan
KW  - Ecología
KW  - Social
ER  -