aliphatic higher hydrocarbon
higher aliphatie hydrocarbon
Immiscible hydrocarbon-hydrocarbon system
higher in higher vocational school
higher quality and higher price
higher temperature and higher salinity oil reservoirs
(higher) Koszul algebra
(higher) quasi-Koszul algebra
3-Year higher vocational education
5-year higher vocational education
a powerful province of higher vocational education
access to higher education
accounting specialty in higher technical institute
accounting specialty in higher vocational colleges
adult education of higher learning
adult higher education management