American women conservationists: twelve profiles

Mary Austin (1868-1934)

Florence Merriam Bailey (1863-1948)

Rosalie Edge (1877-1962)

Marjory Stoneman Douglas (1890-1998)

Helen Nearing (1904-1995)

Rachel Carson (1907-1964)

Contemporary women conservationists : Faith McNulty, Ann Zwinger, Sue Hubbell, Anne Labastille, Mollie Beattie, and Terry Tempest Williams

Conclusion, ideas for our time.