TY - BOOK AU - Nicholas,Warwick L. AU - Thomas,Martin TI - Biological release and recycling of toxic metals from lake and river sediments T2 - Research project U1 - 574.929 PY - 1978/// CY - Canberra PB - Australian Government Publishing Service for Dept. of National Development KW - Stream ecology KW - Heavy metals KW - Freshwater biology KW - Molonglo River, New South Wales N1 - Australian Government Publishing Service cat. no.7883895 ER -