000 00838nam a2200253 a 4500
005 20250913134510.0
008 981208s1971 xxu 00 eng
020 _a0878140042
039 9 _a201404011114
_bnuri
_c201404011114
_dnuri
_y08-18-1999
_zload
090 _aTN271.P4M44
090 _aTN271
_b.P4M44
100 1 _aMegill, R. E
245 1 3 _aAn introduction to exploration economics
_cby R. E. Megill
260 _aTulsa, Okla :
_bPetroleum Pub. Co.,
_c1971
300 _axiii, 159 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographies.
650 0 _aPetroleum
_xProspecting
_xEconomic aspects
907 _a.b11114368
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kTN271.P4M44
914 _avtls000115801
991 _aFakulti Kejuruteraan
998 _al
_b1999-05-08
_cm
_da
_feng
_gxxu
_y0
_z.b11114368
999 _c113225
_d113225