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Utilizing World Abundance : by the inauguration of a system to establish accessible reserves of essential commodities so administered as to achieve continuity of supply with reasonable price stability at realistic levels
Grondona, L. St. Clare, (1958)
Tverdi vydy palyva
Švec', Ivan T., (1959)
Development of natural resources : guidelines for needed research
Ahmad, Jaleel, (1960)
A forecast of the forest resource and industry of Douglas and Lane Counties
Hamill, Louis, (1963)