Wiegand, Johannes Fiscal surveillance in a petro zone : the case of the CEMAC / Johannes Wiegand - Washington International Monetary Fund (IMF) , 2004 - 25p. : ill. ; 26 cm. - IMF working paper No. 04-8 . Includes bibliographical references and index. Subjects--Topical Terms: Fiscal policyMacroeconomic surveillanceOilPetroleum resourcesMacroeconomicsPetroleum prices Gov. Doc. Class. No.: UN IMF Wp-04-8