TY - BOOK AU - Bartram,Jamie AU - Ballance,Richard TI - Water quality monitoring: a practical guide to the design and implementation of freshwater quality studies and monitoring programmes SN - 0419217304 AV - TD367 .W383 1996 U1 - 363.7 PY - 1996/// CY - London ; New York PB - E & FN Spon KW - Environment KW - Water quality KW - Measurement ER -