※一部利用できない機能があります
- Anderson, Claude (1)
- Auld, D. A. L. (Douglas Allen Lauriston), 1941- (1)
- Ayres, Robert U. (1)
- Baldwin, Malcolm F., 1940- (1)
- Conservation Foundation (1)
- Conservation and Research Foundation (1)
- D'Arge, Ralph C. (1)
- Degler, Stanley E. (1)
- Dumont, A. (1)
- Greenwood, Ted, 1944- (1)
- Heikoff, Joseph Meyer, 1917- (1)
- Hildebrand, James L. (1)
- Kneese, Allen V. (1)
- McKean, Margaret A. (1)
- Page, James K. (1)
- Princen, Thomas, 1951- (1)
- Ramsay, William, 1930- (1)
- Stern, Arthur C. (1)