TY  - BOOK
AU  - 
ED  - Pontificia Universidad Católica de Puerto Rico. 
TI  - Automotive spent oil reclamation and recycling in Puerto Rico
AV  - HD4013 
PY  - 1985///
KW  - Pontificia Universidad Católica de Puerto Rico.
KW  - Dissertations
KW  - Petroleum waste
KW  - Recycling
KW  - Local
N1  - Thesis (M.B.A)--Catholic University of Puerto Rico; Bibliography : leave [61]
ER  -