Search Results for the EPA National Library Catalog

Items Found: 7

Showing: Items 1 - 7

Your Search: (AUTHOR=Christensen AND John)


Select Item Title Year Published
Bean Creek Watershed : conservation tillage demonstration project : final report (1982-1985) / 1991
Empirical transport model for evaluating entrainment of aquatic organisms by power plants 1978
Experiments in Green and Sustainable Chemistry / 2009
Fish!: a remarkable way to boost morale and improve results. 2000
Perceptions, attitudes and risk overlooked variables in formulating public policy on soil conservation and water quality ; an organized symposium / 1982
Power of vision 1990
The Power of vision / 1993

Save, Print or Email Selected Records