TY - BOOK AU - Midlen, Alex AU - Redding, Theresa A TI - Environmental management for aquaculture T2 - Chapman and hall aquaculture series SN - 0412595001 U1 - 639.3 PY - 1998/// CY - London PB - Chapman & Hall KW - Aquaculture- pollution control KW - Aquaculture- waste water reconditioning ER -