TY - BOOK AU - Parry,H.B. TI - Population and its problems: a plain man's guide T2 - Wolfson College lectures ; 1973 SN - 0198573804 : AV - HB851 .P57 U1 - 304.6 19 PY - 1974/// CY - Oxford [Eng.] PB - Clarendon Press KW - Population KW - Birth control KW - Developing countries KW - Great Britain N1 - A series of weekly lectures, together with papers given at a Workshop Discussion Weekend; Includes bibliographical references and index ER -