TY - BOOK AU - Lieber, J. W. TI - Human ecology and education: a catalogue of environmental studie s, 1957-1971 U1 - 016.301309669 PY - 1970/// CY - Ibadan PB - Institute of Education, University of Ibadan KW - Human ecology KW - Nigeria KW - Social life and customs KW - Bibliography KW - Social conditions KW - Education ER -