TY  - BOOK
AU  - Zannetos Zenon S
TI  - Theory of oil tankship rates :  An economic analysi   
T2  - MIT Monographs In Economics.4
U1  - X9(F555):4.1.N6, K6 
PY  - 1966///
CY  - Cambridge
PB  - Mass MIT Press        
KW  - Petroleum Industry
ER  -