L. E. Graham is an author at Imperial Valley College specializing in engineering, agricultural economics, and soil science.
Top concepts
EngineeringAgricultural EconomicsSoil ScienceEnvironmental EngineeringBiogeochemistryLand DegradationManure ManagementNutrient ManagementAnimal Waste ManagementBotany
Publications per year
1979–1983
4
4
Rows per page
1–4 of 4