J. D. Flowers

Invited Review Article: The Agricultural Policy/Environmental eXtender (APEX) Model: An Emerging Tool for Landscape and Watershed Environmental Analyses

Philip W. Gassman, J. R. Williams, X. Wang et al. · Transactions of the ASABE · 2010 · 139 citations

Natural Resources, Environmental Management, Watershed Management +16

Historical Development and Applications of the EPIC and APEX models

Philip W. Gassman, J. R. Williams, Verel W. Benson et al. · 2004, Ottawa, Canada August 1 - 4, 2004 · 2004 · 114 citations · Full text

Agriculture, Soil Sciences, Crop Modeling +15

Environmental benefits and economic costs of manure incorporation on dairy waste application fields

Edward Osei, Philip W. Gassman, Larry M. Hauck et al. · Journal of Environmental Management · 2003 · 50 citations

Agriculture, Agricultural Economics, Dairy Science +17

Historical Development and Applications of the EPIC and APEX Models

Philip W. Gassman, J. R. Williams, Verel W. Benson et al. · AgEcon Search (University of Minnesota, USA) · 2005 · 10 citations · Full text

Agriculture, Soil Sciences, Crop Modeling +15