TY  - BOOK
AU  - Duce,Robert A.
ED  - ProQuest (Firm)
TI  - Haze in the Grand Canyon: an evaluation of the winter haze intensive tracer experiment 
AV  - TD883.5.A9 H39 1990
PY  - 1990///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Air
KW  - Pollution
KW  - Arizona
KW  - Grand Canyon National Park
KW  - Electronic books
N1  - Committee chairman: Robert A. Duce; Includes bibliographical references; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3376591
ER  -