irrigation efficiency Books
3 books in this genre
Bexar-Medina-Atascosa Counties Small Watershed Project & Small Watershed Rehabilitation Amendments of 1999
United States. Congress. House. Committee on Agriculture. Subcommittee on General Farm Commodities, Resource Conservation, and Credit.
No ratings
Encyclopedia of water science
Stanley Wayne Trimble
No ratings
Sustainable irrigation management, technologies and policies
G. Lorenzini
No ratings