TY - BOOK AU - Parry,H.B. TI - Population and its problems: a plain man's guide SN - 0198573804 PY - 1974/// CY - Clarendon Press PB - Oxford Eng 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 -