Yazar
donald i hertzmark
4 cilt bulundu.
Cilt sonuçları
A proposition on energy analysis and economic efficiency
Donald I Hertzmark · Dept. of Energy, Solar Energy Research Institute
18 sayfa · 1979
Economic aspects / Economic aspects of Energy conservation / Economic aspects of Power resources / Energy conservation / Power resources
The agricultural sector impacts of making ethanol from grain
Donald I Hertzmark · for sale the by National Technical Information Service]
64 sayfa · 1980
Alcohol as fuel / Economic aspects / Economic aspects of Alcohol as fuel
The market for ethanol feed joint products
Donald I Hertzmark · Dept. of Energy, Solar Energy Research Institute
81 sayfa · 1979
Alcohol as fuel / Biomass energy / Economic aspects / Economic aspects of Alcohol as fuel / Economic aspects of Biomass energy