TY - BOOK AU - Ikemefuna, Ezeaku Peter AU - Pavan kumar Bharti TI - Soil contamination and conservation SN - 9789350567371 U1 - 631.4 PY - 2015/// CY - New Delhi PB - Discovery Publishing House KW - Land and water resourse KW - Heavy metal in ground water KW - drainage and hydrology ER -