world resources 1988-89:an assessment of the resou: rce base that supports the global economy/
- 1
- usa: basic books, inc. 1988,
- 372, xii. 28
no index
includes references
0-465-09241-1 (paper back):
--
333 7 wor
no index
includes references
0-465-09241-1 (paper back):
--
333 7 wor