00930nam0-22003011i-450-99000201094040332120110405213617.0000201094FED01000201094(Aleph)000201094FED0100020109420030910d1978----km-y0itay50------baspaVEy---a---001yyEscorpionfauna de la region oriental del Estado Bolivar en VenezuelaM.A. Gonzales SpongaCaracasConsejo Nacional de Investigaciones Cientificas y Tecnologicas1978217 p.21 cmArtropodi595.46Gonzales Sponga,M.A.360041ITUNINARICAUNIMARCBK99000201094040332161 III E.4/26919DAGENDAGENEscorpionfauna de la region oriental del Estado Bolivar en Venezuela402407UNINA01247nam 2200337Ka 450 991069687700332120080723082619.0(CKB)5470000002382109(OCoLC)234888347(EXLCZ)99547000000238210920080723d1982 ua 0engtxtrdacontentcrdamediacrrdacarrierDrilling a horizontal coalbed methane drainage system from a directional surface borehole[electronic resource] /by David C. Oyler and William P. Diamond[Pittsburgh, Pa.?] :U.S. Dept. of the Interior, Bureau of Mines,[1982]ii, 50 pages digital, PDF fileReport of investigations ;8640Title from title screen (viewed on July 22, 2008).Coalbed methane drainageCoalbed methane drainage.Oyler David C1386646Diamond W. P(William P.)1389496United States.Bureau of Mines.GPOGPOBOOK9910696877003321Drilling a horizontal coalbed methane drainage system from a directional surface borehole3441806UNINA