Warr, P.G. Predictive performance of the world banks commodity price projections / P.G. Warr - Canberra : The Australian National University , 1988 - 21p. : ill. ; 10 cm. - Working papers in trade and development No. 88/2 . Includes bibliographical references. Subjects--Topical Terms: Commodity pricesWorld Bank Gov. Doc. Class. No.: AU ANU RSPS WPTD 88/2