TY  - BOOK
AU  - 2490-1976
TI  - TOLERANCE LIMITS FOR INDUSTRIALS EFFLUENTS DISCHARGED INTO INLAND SURFACE WATERS PART- VII COKE OVENS
SN  - NULL
U1  - 630 
PY  - 1986///
CY  - DELHI
PB  - ISI
KW  - NULL
ER  -