2002/01/01 by Paul R. Ehrlich, PAUL R. EHRLICH · 1 citation
Environmental Science · Social Sciences · #Environmental Education and Sustainability #Environmental Philosophy and Ethics #Environmental ethics #Geography #Philosophy #Religion, Ecology, and Ethics
paper · pdf · doi:10.1641/0006-3568(2002)052[0031:hnncae]2.0.co;2
crossref issued 2002/01/01 · crossref published 2002/01/01 · crossref published-print 2002/01/01 · openalex publication_date 2002/01/01 · crossref created 2006/07/13 · crossref deposited 2019/01/11 · openalex created_date 2025/10/10 · crossref indexed 2026/03/13 · openalex updated_date 2026/05/22