00000nas 2200000za 4500 9.507775 CaOODSP 20241203113633 cr ||||||||||| 150406d19992009xxc|| p o||||f| |0eng|d CaOODSP eng n-cn--- En161-12E-PDF Canada. Environment Canada. Lake Ontario Lakewide Management Plan - update / [Co-published by the] U.S. Environmental Protection Agency. Burlington, Ontario : Environment Canada Annual 1999-2009. Plan d'aménagement panlacustre (PAP) du lac Ontario - mise à jour / (CaOODSP)9.504154