其他書名 | The Care and Maintenance of a Small Planet : an Unofficial Report Commissioned by the Secretary-General of the United Nations Conference on the Human Environment |
出版 | Norton, 1972 |
ISBN | 03930639179780393063912 |
URL | http://books.google.com.hk/books?id=xY7SVbu8D94C&hl=&source=gbs_api |