Fisher, Joseph L. World prospects for natural resources, some projections of demand and indicators of supply to the year 2000 / Joseph L. Fisher & Neal Potter - Baltimore : John Hopkins Press , 1964 - vi, 73 p. : ill. ; 28 cm. Includes bibliographical references and index. Subjects--Topical Terms: Natural resourcesEconomic history Dewey Class. No.: 333.9 / FIS