Call Number (LC) Title Results
I 69.9:1059 Blowing versus exhausting face ventilation for respirable dust control on continuous mining sections / 1
I 69.9:1060 Compilation of judicial decisions which have an impact on coal mine inspections / 1
I 69.9:1061 Quantitating respirable dust levels generated during longwall mining operations / 1
I 69.9:1063 Mine rescue study report on Australian mine rescue systems and a discussion of American systems with recommendations / 1
I 69.9:1064 Comparison of respirable dust concentrations measured with personal gravimetric sampling instruments operated on-section and portal-to-portal / 1
I 69.9:1065 Coal mine injury and employment experience by occupation, 1972-75 / 1
I 69.9:1066 Mine ventilation digital simulation and analysis capabilities at MESA's Denver, Technical Support Center / 1
I 69.9:1067 Measurements of some of the factors which influence the radon daughter health hazard / 1
I 69.9:1068 Computerized slope stability analysis of refuse piles and impoundments by the simplified Bishop method. 1
I 69.9:1069 The use of a handheld programmable calculator to determine the explosibility of mine atmospheres and gas mixtures / 1
I 69.9:1070 Fan curve preparation using programmable pocket calculators / 1
I 69.9:1073 Standard calibration and maintenance procedures for wet test meters and coal mine respirable dust samplers / 1
I-70 Photogeologic map of the Carlisle-5 quadrangle, Wayne and San Juan Counties, Utah / 1
I 70.10:F 77 j Fort Johnson, Amsterdam, New York : a historic structure report , 1974-1975 / 1
I 70.10:T 34 Historic structure report, historic data section, CCC structure, Peaceful Valley Ranch, Maltese Cross Cabin, Elkhorn Ranch, Theodore Roosevelt National Park, North Dakota / 1
I 70.11/2:Ar 2/2 The Curation and management of archeological collections : a pilot study. 1
I 70.11/3:C 82 Cost-cutting strategies for the Park and Recreation Agency / 1
I 70.11:Ar 2 The archeological survey : methods and uses / 1
I 70.11:H 88 Human bones and archeology / 1
I 70.11:Sch 6 Scholars as contractors : report of a workshop on the contract archeology process / 1