TY  - BOOK
TI  - Oil extraction
AV  - TN275 .U43 1987
PY  - 1987///
CY  - New York: 
PB  - UNIFEM, 
KW  -  	      Oils and fats.
KW  - Oil industries -- Developing countries
KW  - Equipment and supplies
KW  - Oil industries
ER  -