TY - BOOK AU - Wells Peter G AU - Kenneth Lee AU - Christian Blaise TI - Microscale testing in aquatic toxicology: advances, techniques and practice SN - 0849326265 U1 - 571.95 PY - 1997/// CY - Boston PB - CRC press inc. KW - Water quality bioassay KW - Bacteria, algae, and microalgae KW - Invertibrates, protozoa and amphiibians ER -