Call Number (LC) Title Results
I 53.20:81 Classification of mineral reserves and resources : energy resources. 1
I 53.20:82 Minerals policy, secretary's report : minerals in the economy, reserves, demand-supply projections 1985-2000, industry problems, opportunities-recommendations, mineral commodity profiles, energy and fossil fuels. 1
I 53.20:83 Acid mine drainage, prevention and control : acid mine water, prevention and control : coal, acid mine water : water pollution, acid mine drainage. 1
I 53.20:84 Acid mine drainage, strip mine, control : acid mine water, strip mine, control : water pollution, acid mine drainage, control : coal, surface (strip) mining, reclamation : reclamation, coal, strip mine. 1
I 53.20:85 Blasting, effect of weather conditions : noise pollution : pollution noise, blasting. 1
I 53.20:86 Reclamation of mined-lands. 1
I 53.20:87 Annotated bibliography of reclamation literature pertaining to western U.S. 1
I 53.20:88 Gas reserves, potential : U.S. by regions. 1
I 53.20:89 Oil and gas leasing, forms. 1
I 53.20:90 Oil and gas leasing, leasing study, PLLRC : PLLRC, oil and gas leasing study. 1
I 53.20:91 Oil and gas leasing, OCS, joint bidding : oil and gas leasing, OCS, bidding analysis : oil and gas leasing, onshore (upland), bidding analysis (Colorado) 1
I 53.20:92 Oil and gas leasing, state systems : oil and gas leasing, Canadian province system. 1
I 53.20:93 Selected publications relating to oil and gas development and environmental problems associated therewith. 1
I 53.20:94 Selected publications relating to oil and gas development and environmental problems associated therewith. 1
I 53.20:95 Selected publications relating to oil and gas development and environmental problems associated therewith. 1
I 53.20:96 Transportation costs, coking coal, unit train. 1
I 53.20:97 Selected references on coal, particularly western coal. 1
I 53.20:98 Evaluation, coal, depreciation rates. 1
I 53.20:99 Coal, reserves, electric generating plant : coal, reserves, synthetic fuel plant : electric generating plant, coal reserves required : synthetic fuel plan, coal reserves required. 1
I 53.20:101 Mineral valuation, solid minerals : selected references. 1