Unconventional energy resources-studies of development Division <4=four> proceedings of the tenth world energy conference held at Istanbul from <19=nineteen> - <23=twentythree> September <1977=one thousand nine hundred seventyseven>
Unconventional energy resources-studies of development Division <4=four> proceedings of the tenth world energy conference held at Istanbul from <19=nineteen> - <23=twentythree> September <1977=one thousand nine hundred seventyseven>
- Istanbul WEC-CME 1977
620.93(047.3) / TEN.77
620.93(047.3) / TEN.77