TY - BOOK AU - Nathanson Jerry A. TI - Basic environmental technology: water supply, waste management, and pollution control SN - 81-203-2228-2 U1 - 628.5 PY - 2004/// CY - New Delhi PB - Prentice hall KW - Environmental pollution KW - Environmental technology KW - Hydrology N1 - Includes index; Book emporium ER -