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Title information
Softcover | 2000 | £19.99 | approx. $40/€26
 #111121 | ISBN-10: 0415212367
Hardcover | 2000 | £65.00 | approx. $129/€83
#111120 | ISBN-10: 0415212359
Introductory textbook on ethical issues about the environment and our involvement with it. Contects include: `The cultural approach to conservation biology' by Bryan G. Norton; `The environmental ethic' by Edward O. Wilson; `Economic valuation of environmental goods' by David Pearce; `Tragedy of the commons' by Garrett Hardin; and `Identification, oneness, wholeness and self-realization' by Arne Naess.  WeatherWriter A4 Portrait Equipment | £27.99 | approx. $43/€34 Other products in Weatherwriter Waterproof Clipboards   Opticron Hand lens, 18mm, 20x magnification A higher magnification hand lens. Equipment | £13.00 | approx. $20/€16 Other products in Hand Lenses  Magenta Bat 5 Great value bat detector with digital display Equipment | £89.95 | approx. $137/€107 Other products in Heterodyne Bat Detectors  related organisations include: American Institute of Biological Sciences If you are involved in a scientific, conservation or environmental organisation and would like to be listed, please see our NHBS-Xchange information page. |
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Bat Detectors
