データ種別 | 図書 |
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出版者 | Claremont : California Institute of Public Affairs |
本文言語 | und |
1 | 2 World directory of environmental organizations : a handbook of national and international organizations and programs--governmental and non-governmental--concerned with protecting the Earth's resources / edited by Thaddeus C. Trzyna and Roberta Childers 4th ed. - Sacramento, Calif., USA : California Institute of Public Affairs in cooperation with the Sierra Club and IUCN-The World Conservation Union , c1992 |