Khan, Mohammad Firoz Urban influence of rural fertility differentials : A case study of Koil Tahsil, district Aligarh, U.P. - Jamia Millia Islamia 1990 - 288p. + C D - 43 Subjects--Topical Terms: FERTILITY, HUMAN - UTTAR PRADESH - ALIGARH DISTRICT - KOIL TAHSIL Dewey Class. No.: TK.0138