TY  - BOOK
AU  - Duce,Robert A.
ED  - ebrary, Inc.
TI  - Haze in the Grand Canyon: an evaluation of the winter haze intensive tracer experiment 
AV  - TD883.5.A9 H39 1990eb
PY  - 1990///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Air
KW  - Pollution
KW  - Arizona
KW  - Grand Canyon National Park
KW  - Electronic books
KW  - local
N1  - Committee chairman: Robert A. Duce; Includes bibliographical references; Electronic reproduction; Palo Alto, Calif.; ebrary; 2005; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10056866
ER  -