| 1 |  | Encounters with nature : Essays by Paul Shepard / Florence R. Shepard . - Washington : Island , 1999. - 223 tr ; 24 cm. - ( Introduction by David Petersen )
Thông tin xếp giá: N/5/A.000038 |
| 2 | | Encounters with nature : Essays / Paul Shepard, Florence R. Shepard . - Washington, D.C. : Island Press , 1999. - XXIX,223 tr ; 233 cm
Thông tin xếp giá: 500/A.000086-000087 |