Boserup, Ester. The conditions of agricultural growth : the economics of Agrarian change under population pressure / Ester Boserup. - London : Routledge, 1965. - 124 p. ; 23 cm. - Routledge library editions - Economics. . - Routledge library editions - Economics. . Transferred to digital printing 2007. Bibliographical footnotes. Includes index. ISBN: 9780415312981 0415302981 Subjects--Topical Terms: Agriculture--Economic aspects.Population.