http://www.btny.purdue.edu/Pubs/PPP/PPP35.html
It presents information on water science, environmental tate, and public policy to assist the reader in developing an understanding of the issues surrounding pesticide use and water quality.
Autor(es): Whitford, Fred, Wolt, Jeffery, Nelson, Henry, Barrett, Michael, Brichford, Sarah, Turco, Ronald Creador(es): Purdue University Cooperative Extension Service. Purdue Pesticide Programs
Recursos añadido en:
21/07/1999
Idiomas disponibles:
Inglés
