00000nam##2200000za#4500 9.647925 CaOODSP 20200427130759 ta 150407|2004||||xxc||||| f|0| 0 eng|d 0-662-29532-3 CaOODSP eng n-cn--- R63-244/2004E Parks Canada. Dredge no. 4, National Historic Site of Canada : management plan Ottawa - Ontario : Parks Canada 2004. 35p. : glossary, graphs, illus., maps ; 28 cm. Softcover 05-10 2005-03-11 Historic sites gcpds Lieu historique national du Canada de la Drague-Numéro-Quatre : (CaOODSP)9.681307 Dredge No. 4 National Historic Site of Canada (CaOODSP)9.822664