<a href="/library/books/book-cats/3-1970-1979/9-a-guide-for-the-perplexed">A Guide for the Perplexed</a>
<a href="/library/books/book-cats/2-pre-1970/15-animal-machines">Animal Machines</a>
<a href="/library/books/book-cats/3-1970-1979/19-be-human-or-die">Be Human Or die</a>
<a href="/library/books/book-cats/3-1970-1979/4-the-complete-book-of-self-sufficiency">The Complete Book of Self-Sufficiency</a>
<a href="/library/books/book-cats/3-1970-1979/20-the-eco-activists">The Eco-Activists</a>
<a href="http://www.green-history.uk/library/books/book-cats/3-1970-1979/10-ecotopia">Ecotopia</a>
<a href="/library/books/book-cats/2-pre-1970/14-fields-factories-and-workshops">Fields, Factories & Workshops</a>
<a href="/library/books/book-cats/3-1970-1979/18-future-shock">Future Shock</a>
<a href="/library/books/book-cats/3-1970-1979/12-gaia-a-new-look-at-life-on-earth">Gaia: a new look at life on Earth</a>
<a href="/library/books/book-cats/3-1970-1979/2-limits-to-growth">Limits to Growth</a>
<a href="/library/books/book-cats/2-pre-1970/17-news-from-nowhere">News From Nowhere</a>
<a href="/library/books/book-cats/2-pre-1970/1-silent-spring">Silent Spring</a>
<a href="/library/books/book-cats/3-1970-1979/3-small-is-beautiful">Small is Beautiful</a>
<a href="/library/books/book-cats/5-1990-and-later/13-the-symbiotic-planet">The Symbiotic Planet</a>
<a href="/library/books/book-cats/2-pre-1970/5-the-fat-of-the-land">The Fat of the Land</a>
<a href="/library/books/book-cats/3-1970-1979/6-the-greening-of-america">The Greening of America</a>
<a href="/library/books/book-cats/2-pre-1970/7-the-making-of-a-counter-culture">The Making of a Counter Culture</a>
<a href="/library/books/book-cats/2-pre-1970/16-the-population-bomb">The Population Bomb</a>
<a href="/library/books/book-cats/4-1980-1989/11-thinking-green">Thinking Green</a>
<a href="/library/books/book-cats/2-pre-1970/21-walden">Walden</a>
<a href="/library/books/book-cats/3-1970-1979/8-where-the-wasteland-ends">Where the Wasteland Ends</a>
<a href="/library/books/book-cats/3-1970-1979/22-since-silent-spring">Since silent Spring</a>
