1-4 of 4 Books

Sediment losses from small agricultural watersheds in Hawaii (1972-77)
By S. A. El-Swaify
Backfilling canals as a wetland restoration technique in coastal Louisiana
Backfilling canals as a wetland restoration technique in coastal Louisiana
By R. E. Turner
Proceedings of Workshop on Agricultural Non-Point Source Water Pollution Control held in Mayflower Hotel, Washington, D.C. on September 16-17, 1974
Proceedings of Workshop on Agricultural Non-Point Source Water Pollution Control held in Mayflower Hotel, Washington, D.C. on September 16-17, 1974
By Workshop on Agricultural Non-Point Source Water Pollution Control (1974 Washington, D.C.)
Mass erosion occurrence and debris torrent impacts on some streams in the Willamette National Forest
Mass erosion occurrence and debris torrent impacts on some streams in the Willamette National Forest
By Charles J. Chesney