TY  - BOOK
AU  - Koehler
TI  - Petroleum Testing Equipment
U1  - 553.282 
PY  - 0000///s.f
CY  - 
KW  - PETROLEO
N1  - Incluye, figuras; Viscosity.-- Penetration.-- Flash Poin.-- General Test Equipment.—Fuels.--  Lubricating Oils.--  Tribology.—Lubricating Greases.,-- Bitumens and Waxes
ER  -