via mail:
D A Katz Consulting
133 N. Desert Stream Dr.
Tucson, AZ 85745
USA
via voice/message/fax:
520-624-2207
via email:
dakatz45@msn.com
Pima Community
College - West Campus
Department of Chemistry
2202 W. Anklam Road
Tucson,
AZ 85709-0270
Phone: 520-206-6044
Fax: 520-206-6902
college email:
dkatz@pima.edu