| 1.
図書 |
図書
|
Lester R. Brown, Hal Kane, David Malin Roodman ; [edited by] Worldwatch Institute
|
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| 2.
図書 |
図書
|
project director, Lester R. Brown ; project assistant, Edward Wolf ; editor, Linda Starke ; senior researchers, Lester R. Brown ... [et al.]
|
