TY - BOOK TI - Environmental management in hydroelectric projects: Proceedngs of the national seminar held at India International centre, New Delhi- November 11 and 12, 1999 / SN - 81-7022-870-0 U1 - 333.914 PY - 2000/// CY - New Delhi PB - Concept KW - Environment management KW - Hydro electric projects KW - National international centre ER -