TY - BOOK AU - Singh, A.K. AU - TI - Environment and water resources management SN - 8189161474 U1 - 502.17:556.18 PY - 2006/// CY - Delhi PB - Adhyayan Publishers & Distributers KW - Enviroment KW - Environment KW - Ecology KW - Environmental movement KW - Environmental policy KW - Environmental production KW - pesticides KW - water resources management ER -