Government pesticide and fertilizer data dropped.
Engelhaupt
Erika
E
D000383:Agriculture; D005308:Fertilizers; D010575:Pesticides; D014481:United States; D016885:United States Department of Agriculture; D014484:United States Environmental Protection Agency; D014867:Water / Q000592:standards
D005308:Fertilizers; D010575:Pesticides; D014867:Water