TY  - BOOK
AU  - Cochran,R.A.
ED  - United States.
TI  - An oil recovery system utilizing polyurethane foam-a feasibility study
U1  - 628.16833 
PY  - 1973///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Oil
KW  - Pollution
N1  - EPA-670/2-73-084; Includes bibliographical references
ER  -