SALPEKAR (Aaradhana) Encyclopaedia of ecology and environment. V7 - New Delhi Bharatiya Khadi Gramodyog Vikas Abhikaran 2006 - 302 - 7 . ISBN: 81 89775 00 6 Subjects--Topical Terms: V7ofEnvironmental Impact Assessmentenvironment.Encyclopaediaecologyand Dewey Class. No.: 574.5 SALE