Pima County Cooperative Extension 4210 N. Campbell Avenue Tucson, AZ 85719-1109 Phone:(520) 626-5161 Fax:(520) 626-5849 Satellite Office 530 E. Whitehouse Canyon Rd. , Green Valley, 85622, P.O. Box 1989 520-648-0808 Fax:(520) 648-0809