Yazar
David Ehrenfeld
27 cilt bulundu.
David Ehrenfeld · Oxford University Press
266 sayfa · 2002
Environmental degradation / Social aspects / Modern Civilization / Human ecology / Technology
David W. Ehrenfeld · Holt, Rinehart and Winston of Canada
226 sayfa · 1970
Nature conservation / Pollution / Wildlife conservation / Biology / Ecology
David Ehrenfeld · Oxford University Press
302 sayfa · 2009
Effect of human beings on / Environmental degradation / Human ecology / Modern Civilization / Nature
David W. Ehrenfeld · Oxford University Press
216 sayfa · 1993
Human ecology / Philosophy / Environmental protection / Environmental policy
David W. Ehrenfeld · Oxford University Press, USA
304 sayfa · 1981
Humanisme (levensbeschouwing) / Fortschrittsglaube / Kritik / Wetenschapsfilosofie / Humanism
David W. Ehrenfeld · Oxford University Press
286 sayfa · 1978
Humanism / Humanism -- 20th century / Humanisme / Humanisme (levensbeschouwing) / Kritik
David W. Ehrenfeld · Oxford University Press
360 sayfa · 1972
Ecology / Nature conservation / Biology / Nature / Natuurbehoud
David Ehrenfeld · Society for Conservation Biology
248 sayfa · 1995
Wildlife conservation / Forest conservation
Samuel ben David Ẓevi Ehrenfeld · Makhon Shem mi-Shemuʼel
140 sayfa · 1874
Commentaries / Responsa / Sales (Jewish law) / Talmud / Fasts and feasts
David Ehrenfeld · Society for Conservation Biology
252 sayfa · 1995
Habitat conservation / Wildlife conservation / Landscape ecology / Habitat (ecology)
David Ehrenfeld · Society for Conservation Biology
243 sayfa · 1995
Conservation biology / Biology / Biodiversity
Samuel ben David Ẓevi Ehrenfeld · Hitʾaḥadut talmide yeshivah...Ḥatan Sofer
227 sayfa · 1952
Judaism / Liturgy / Seder / Haggadot / Texts
David W Ehrenfeld · Yayınevi bilinmiyor
Sayfa sayısı yok
Wildlife conservation / Nature conservation / Pollution
Samuel ben David Ẓevi Ehrenfeld · Mekhon Shem mi-Shemuʾel le-ḥeḳer kitve-yad ṿe-hotsaʾat sifre Rabo. ha-ḳ mi-Maṭersdorf
130 sayfa · 1985
Bible / Judaism / Fasts and feasts / Hebrew Jewish sermons / Festival-day sermons, Jewish
Carol Mack, David Ehrenfeld · iUniverse, Incorporated
268 sayfa · 2007
Fiction, science fiction, general / Fiction, thrillers, general / Physicians, fiction / Connecticut, fiction