TY - JOUR T1 - Acute toxicity tests on the freshwater isopod, Asellus aquaticus using FeSO4. 7H2O, with special reference to techniques and the possibility of intraspecific variation. JO - Environ Pollut PY - 1987/01/01 AU - Maltby L AU - Snart JO AU - Calow P ED - DO - DOI: 10.1016/0269-7491(87)90180-1 VL - 43 IS - 4 SP - 271 EP - 279 Y2 - 2024/12/22 ER -