Research in population economics : an annual compilation of research / edited by Julian L. Simon - Greenwich : JAI Press, c1978. - ix,347 p. : 23 cm. ISBN: 0892320184 LCCN: Subjects--Topical Terms: EconomicsPopulationResearch LC Class. No.: HB848 / .R47 1978 Dewey Class. No.: 301.3205 / R311