Gail P Thelin | Bookhype

Jul 11, 2014

Cover of Estimation of Annual Agricultural Pesticide Use for Counties of the Conterminous United States, 1992?2009

Estimation of Annual Agricultural Pesticide Use for Counties of the Conterminous United States, 1992?2009

Mar 1, 2013

Cover of Method for Estimating Annual Atrazine Use for Counties in the Conterminous United States, 1992-2007

Method for Estimating Annual Atrazine Use for Counties in the Conterminous United States, 1992-2007