00000nam##2200000za#4500 9.696110 CaOODSP 20241203113637 cr ||||||||||| 150407|2012||||xxc|||||o f|0| 0 eng|d 978-1-100-20626-4 CaOODSP eng n-cn--- En14-43/13-2012E-PDF Canada. Environment Canada. Trends in Canadian shorebirds : [electronic resource] Canadian biodiversity : ecosystem status and trends 2010 - technical thematic report no. 13 / [by] C. Gratto-Trevor ... [et al.]. Published by the Canadian Councils of Resource Ministers. Ottawa - Ontario : Environment Canada c2012. 38p. figs., graphs, map, references, tables, photographs 12-23 2012-06-08 Aquatic birds gcpds Gratto-Trevor, C. Tendances relatives aux oiseaux de rivage canadiens : (CaOODSP)9.640231 http://publications.gc.ca PDF 798 KB https://publications.gc.ca/collections/collection_2012/ec/En14-43-13-2012-eng.pdf