1.
 |  | Title: The Deep Ecology Movement: An Introductory Anthology (Io ; No. 50) by Alan Drengson, Yuichi Inoue, Alan Dgregson ISBN: 1556431988 Publisher: North Atlantic Books Pub. Date: April, 1995 List Price: $14.95 Amazon.com Price: $14.95 |
2.
 |  | Title: Ecoforestry: The Art and Science of Sustainable Forest Use by Alan Rike Drengson, Duncan MacDonald Taylor, Duncan M. Taylor, Jerry Mander ISBN: 0865713650 Publisher: New Society Pub Pub. Date: April, 1997 List Price: $24.95 Amazon.com Price: $16.97 |
3.
 |  | Title: Doc Forest and Blue Mountain Ecostery: A Narrative on Creating Ecological Harmony in Daily Life by Alan R. Drengson, Jenus Friesen, Eileen King ISBN: 0969744803 Publisher: Ecostery House Pub. Date: 1993 List Price: $16.00 Amazon.com Price: $16.00 |
4.
 |  | Title: The Practice of Technology: Exploring Technology, Ecophilosophy, and Spiritual Disciplines for Vital Links by Alan R. Drengson ISBN: 079142670X Publisher: State Univ of New York Pr Pub. Date: October, 1995 List Price: $21.95 Amazon.com Price: $21.95 |
5.
 |  | Title: Sacred journey II : a wilderness celebration by Alan R. Drengson ISBN: 0920578020 Publisher: Light Star Press Pub. Date: 1977
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6.
 |  | Title: Beyond Environmental Crisis: From Technocrat to Planetary Person (American University Studies. Series V, Philosophy, Vol 74) by Alan R. Drengson ISBN: 0820408719 Publisher: Peter Lang Publishing Pub. Date: March, 1989 List Price: $38.70 Amazon.com Price: $38.70 |
7.
 |  | Title: Sacred journey I : land of visions and dreams by Alan R. Drengson ISBN: 0920578004 Publisher: Light Star Press Pub. Date: 1978
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8.
 |  | Title: The Philosophy of society by Rodger Beehler, Alan R. Drengson ISBN: 0416834906 Publisher: Methuen Pub. Date: 1978
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9.
 |  | Title: Sacred journey III : community in the sun by Alan R. Drengson ISBN: 0920578047 Publisher: Light Star Press
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