TY  - BOOK
ED  - National Research Council (U.S.).
ED  - ebrary, Inc.
TI  - Tracking toxic substances at industrial facilities: engineering mass balance versus materials accounting 
AV  - TD897 .N26 1990eb
U1  - 604.7 20
PY  - 1990///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Factory and trade waste
KW  - Measurement
KW  - Hazardous substances
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references (p. 185-188); Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10062713
ER  -