TY  - BOOK
ED  - National Research Council (U.S.).
TI  -  Tracking toxic substances at industrial facilities: engineering mass balance versus materials accounting 
SN  - 0309040868
U1  - 604.7  20
PY  - 1990///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Factory and trade waste
KW  -  Management
KW  - Hazardous wastes
KW  -  Tracking
N1  - Includes bibliographical references (p. 185-188)
ER  -