01202nam a2200277 a 4500991002506199707536070601s1968 it 001 0 ita db13537672-39ule_instDip di Fil.Ling. e Lett.itaSpongano, Raffaele179501Antologia della letteratura italiana Raffaele SponganoBologna :Riccardo Patron ;c1968V. 3; 23cmIndice generaleV. I: Dalle Origini alla fine del QuatrocentoV.II: Dal Cinquecento al SettecentoV.III: Dall'Ottocento ai nostri giorniAntologia.b1353767220-02-1401-06-07991002506199707536LE008 FL.M. VI C 812008000130572le008-E0.00-l- 01210.i1447208901-06-07LE008 FL.M. VI C 712008000130558le008-E0.00-l- 01210.i1447210701-06-07LE008 FL.M. VI C 8a12008000130589le008-E0.00-l- 02220.i1447211901-06-07Antologia della letteratura italiana1044992UNISALENTOle00801-06-07ma -itait 0001389nam 2200373Ka 450 991069688640332120080722103249.0(CKB)5470000002382014(OCoLC)234381956(EXLCZ)99547000000238201420080722d1994 ua 0engtxtrdacontentcrdamediacrrdacarrierEvaluation of alternative placement of longwall gob gas ventholes for optimum performance[electronic resource] /by William P. Diamond, Paul W. Jeran, and Michael A. Trevits[Washington, D.C.?] :U.S. Dept. of the Interior, Bureau of Mines,[1994]14 pages digital, PDF fileReport of investigations ;9500Title from title screen (viewed on July 18, 2008).Mine ventilationLongwall miningSafety measuresMine ventilation.Longwall miningSafety measures.Diamond W. P(William P.)1389496Jeran P. W1408214Trevits Michael A1408215United States.Bureau of Mines.GPOGPOBOOK9910696886403321Evaluation of alternative placement of longwall gob gas ventholes for optimum performance3491551UNINA