TY  - BOOK
AU  - Blashfield, J.F
AU  - Black, W.B
TI  - Oil Spills 
AV  - TD196.P4.B5 1991 
PY  - 1991///
CY  - Chicago 
PB  - Children press 
KW  - Oil spills
KW  - Environmental aspectss
KW  - Pollution
ER  -