00370nam a2200109Ia 4500008004100000082002000041100002100061245005700082260003300139300002100172490006700193260224b        |||||||| |||| 00| 0 eng d  a333.89bR183.EE  aRamsey, James B.  aThe economics of exploration for energy resourcesb/  aGreenwich:bJai Press,c1981  axix, 342p. Index  aContemporary Studies in Economic and Financial Analysisv v.26