1.
 |  | Title: Integrated Watershed Management in the Global Ecosystem by R. Lal, Rattan Lal, Soil and Water Conservation Society ISBN: 0849307023 Publisher: CRC Press Pub. Date: 23 August, 1999 List Price: $89.95 Amazon.com Price: $89.95 |
2.
 |  | Title: Earthworm Ecology by C. A. Edwards, Clive A. Edwards, Soil and Water Conservation Society, Ohio) International Symposium on Earthworm Ecology 1994 Columbus ISBN: 1884015743 Publisher: Lewis Publishers, Inc. Pub. Date: 01 December, 1997 List Price: $99.95 Amazon.com Price: $99.95 |
3.
 |  | Title: Soil Erosion Research Methods by R. Lal, Soil and Water Conservation Society ISBN: 1884015093 Publisher: Saint Lucie Press Pub. Date: 01 May, 1994 List Price: $89.95 Amazon.com Price: $89.95 |
4.
 |  | Title: Agricultural Policy and the Environment: Iron Fist or Open Hand by Louis E. Swanson, Frank B. Clearfield, Soil and Water Conservation Society ISBN: 093573435X Publisher: Soil and Water Conservation Society Pub. Date: 01 August, 1994 List Price: $33.95 Amazon.com Price: $33.95 |
5.
 |  | Title: Myths and Science of Soils of the Tropics: Proceedings of an International Symposium Sponsored by Division A-6 of the American Society of Agronomy, th ... and Water (Sssa Special Publication , No. 29) by R. Lal, P.A. Sanchez, Pedro A. Sanchez, American Society of Agronomy Division A-6, World Association of Soil and Water Conservation, Soil and Water Conservation Society ISBN: 0891188002 Publisher: Soil Science Society of America Pub. Date: 01 March, 1992 List Price: $15.00 Amazon.com Price: $15.00 |