Alan Drengson

发表

Agriculture and the Staff of Life: Some Final Reflections

Alan Drengson, 1985 .

Fundamental Concepts of Environmental Philosophy: A Summary

Alan Drengson, 1985 .

Introduction to the series

Alan Drengson, Bill Devall, 1981 .

Descriptions of Maximally Comprehensive Perspectives

Alan Drengson, 2005 .

The World of Concrete Contents

Alan Drengson, 2005 .

Good and Bad and Usefulness

Alan Drengson, 2005 .

Can There Be, Ultimately, Only One Valid Total System?

Alan Drengson, 2005 .

Two Philosophies of Agriculture: From Industrial Paradigms to Natural Patterns

Alan Drengson, 1985 .

The Shallow and the Deep, Long-Range Ecology Movement: A Summary

Alan Drengson, Alan R. Drengson, 2005 .

The deep ecology movement : an introductory anthology

Alan Drengson, Alan R. Drengson, 井上有一, 1995 .