FUELS

(See also Coal; Energy; Engines; Gas; Heat[ing]; Oil; Rockets)

alcohol: g85 3/8 31; g81 2/8 29; g80 1/8 29; g80 8/8 12-14; g76 4/8 30-31; g56 12/22 23

Bible times: ad 611

black market: g74 1/8 29

cattle dung: g75 11/22 30

charcoal: g71 5/8 30

coal: g85 5/22 19; g80 1/8 9, 11-12; g80 2/22 15; g74 1/8 4; g72 8/8 15-16, 18-19; g70 12/8 16-19; g64 11/8 18-20; g63 7/22 31; g57 3/8 16; g54 11/22 12; w32 204; g31 4/15 464-465

conserving: g74 1/22 22-23

diesel: g56 12/22 21-22

fuel cells: g72 8/8 29

fuel-mileage record: g80 11/8 30

gasohol: g80 2/22 12

gasoline: g74 4/8 3-4; g71 6/22 30; g66 1/8 25-26; g64 5/22 30; g59 8/8 17; g46 6/5 12

consumption in Europe: g80 10/8 29

price by country: g81 6/8 29

role of Jeffrey pine in octane rating: g85 10/8 12

liquid hydrogen: g80 4/8 26

marsh gas: g77 7/8 30

natural gas: g74 1/8 5, 29; g72 8/8 16, 18

nuclear: g80 1/22 21-23; g80 2/8 17-21; g74 11/8 29; g73 2/22 21-22; g72 9/22 10; g71 8/8 30; g68 1/22 9-12; g59 1/22 21; g55 12/8 10; g52 12/22 13-16; g46 6/5 13

oil: g80 2/22 15; g74 1/8 3-8, 29; g74 2/8 29; g74 2/22 16-22; g72 4/8 29; g72 8/8 17-18; g70 6/22 8-12; g69 2/8 13-16; g69 9/22 12; g67 6/22 14-16; g66 6/22 17-19; g61 2/22 31; g61 3/22 21-25; g59 11/8 21, 24; g50 2/8 13-16; g41 4/2 22-23

origin of fossil fuels: g80 2/22 15

peat: g75 2/8 30; g70 3/8 25-26; g60 10/22 24-26; g54 8/22 20

propane gas: g71 1/8 31; g59 11/8 24; g56 12/22 22

rockets: g58 3/22 15-16

shortage: g74 1/8 3-8; g74 8/22 22-23; g73 1/22 30; g73 12/22 29, 31; g72 10/22 29

effects: g74 1/8 6-8, 29; g74 2/22 20, 29; g74 4/8 30

sunflower-seed oil: g80 1/8 30-31

synthetic fire logs: g77 11/22 30

tires: g72 6/22 30

uranium: g68 1/22 10

waste products: g73 1/22 30; g71 11/22 29

wood: g81 5/22 31; g77 5/22 30; g75 11/22 30; g73 12/22 29

advantages and disadvantages of various types: g78 2/8 30