'RANGER', The New Yorker
Tags: 1970s; 1971; 1971-9-11; Conservation; Earth Sciences; George Hartzog; McPhee, John; National Parks; Pollution
'ENCOUNTERS WITH THE ARCHDRUID II-AN ISLAND', The New Yorker
Tags: 1970s; 1971; 1971-3-27; Biology; Conservation; David Brower; development; McPhee, John; National Parks; Plant Sciences; Plantations
atom, dcmes-xml, json, omeka-xml, rss2
