%0 Journal Article %A Breves Vianna, Roberto %A Waldomiro Ostjen, NĂ©lio %T Safety For The Use Of Explosives In Petroleum Prospection %D 1999 %J , %V %@ 2214-4609 %C cp-215-00355 %R https://doi.org/10.3997/2214-4609-pdb.215.sbgf333 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.215.sbgf333