Call Number (LC) Title Results
TN23 .U4 no. 497 TL704.7.S5 Aviation gasoline and its component hydrocarbons : wartime research (1940-45) / 1
TN23 .U4 no. 498 TP751.C8 Lurgi process : use for complete gasification of coals with steam and oxygen under pressure / 1
TN23 .U4 no. 499 TP326.U604 Analyses of Ohio coals / 1
TN23 .U4 no. 500 TP326.U5D28 Carbonizing properties : Chilton coal from Lorado No. 5 Mine, Lorado, Logan County, W. Va. / 1
TN23 .U4 no.502 TN834.G8T6 Lignite in Greece / 1
TN23 .U4 no.503 Limits of flammability of gases and vapors / 1
TN23 .U4 no. 504 TP156.F6L4 Fluid flow through packed and fluidized systems / 1
TN23 .U4 no. 505 TP325.O68 Studies of the extraction and coking of coal and their significance in relation to its structure / 1
TN23 .U4 no. 521 TN318.A7 Barrier pillars in the western middle field : anthracite region of Pennsylvania / 1
TN23 .U4 no. 522 TP326.U6W55 Carbonizing properties : West Virginia coals from the Beckley Bed, Caretta No. 5 Mine, McDowell County, and Glen Rogers No. 2 Mine, Wyoming County / 1
TN23 .U4 no. 523 TP336.R47 Carbonizing properties : Tennessee coals from the Jellico Bed in Campbell County and the Sewanee Bed in Marion County / 1
TN23 .U4 no. 524 QD95.P37 Visual-arc spectroscopic analysis / 1
TN23 .U4 no. 526 TN318.A685 Barrier pillars in the Southern field : anthracite region of Pennsylvania / 1
TN23 .U4 no.569 TP953.G655 General properties of low-temperature tar / 1
TN23 .U4 no. 570 TN321.A6 1957 American Standard recommended practice for drainage of coal mines (M6.1-1955, UDC 622.5) : revision of American recommended practice for drainage of coal mines, M6-1931 / 1
TN23 .U4 no. 571 TP336.S4 Low-temperature carbonization assays of North American coals / 1
TN23 .U4 no. 572 Analyses of Washington coals : supplement to Technical papers 491 and 618 / 1
TN23 .U4 no. 573 Micro-seismic method of determining the stability of underground openings / 1
TN23 .U4 no. 574 TP690.5.K55 Index of oil-shale and shale-oil patents, 1946-56 : a supplement to bulletins 467 and 468 / 1
TN23 .U4 no. 575 TP328.C64 Occurrence and determination of germanium in coal ash from powerplants / 1