TY - BOOK AU - Dubey, R M AU - Dubey,R M ed TI - Human ecology and environmental education: interdisciplinary approaches SN - 8185613338 U1 - 573 PY - 1992/// CY - Allahabad PB - Chugh Publications KW - Environmental education KW - Human ecology N1 - Papers presented at a conference; Includes bibliographical references ER -