Bezdicek, D. F. books & textbook
Defining Soil Quality for a Sustainable Environment: Proceedings of a Symposium Sponsored by Divisions S-3, S-6, and S-2 of the Soil Science Society (S S S A SPECIAL PUBLICATION)
Doran, John Walsh Coleman, David C. Bezdicek, D. F. Stewart, B. A.
Soil Science Society of Amer /1994-05-01 Paperback / 244 Pages
isbn-10: 089118807X / isbn-13: 9780891188070
Organic Farming: Current Technology and Its Role in a Sustainable Agriculture (ASA SPECIAL PUBLICATION)
Amer Society of Agronomy /1984T Paperback
isbn-10: 0891180761 / isbn-13: 9780891180760
