TY - BOOK AU - Moore, Ruth TI - Man in the environment SN - 978-0394495651 PY - 1975/// CY - Delhi PB - Tata McGraw- hill KW - Cycles And DiversiyImperatives And AlternativesImplications Of ChangeMan's Impact O EniornmentMan's Impact On ManPersonal Collection Prof. B.N. BhargavaRuth Moore N1 - Personal Collection: Prof. B.N.Bhargava ER -