00000nam##2200000za#4500 9.673221 CaOODSP 20210615131437 ta 150407|2011||||xxc||||| f|0| 0 eng|d CaOODSP eng eng fre n-cn--- T29-80/2010 Canada. Transport Canada. Marine Safety. National Aerial Surveillance Program Ottawa - Ontario : Transport Canada. [2011]. English text, 1 folded sheet ([5]p.) : photographs ; 22 cm. Pamphlet 11-40 2011-10-07 Air safety gcpds Programme national de surveillance aérienne fre (CaOODSP)9.673222 TP 15064 (03/2011)