00000nam##2200000za#4500 9.693390 CaOODSP 20241203113636 cr ||||||||||| 150407|2010||||xxc|||||o f|0| 0 eng|d 978-1-100-15701-6 CaOODSP eng n-cn--- En14-18/2010E-PDF Canada. Environment Canada. What goes up must come down : [electronic resource] open burning of garbage is harmful to your health and the environment Environment Canada c2010. 2p. 10-48 2010-12-03 Tout ce qui monte doit redescendre : (CaOODSP)9.637567 What goes up must come down : (CaOODSP)9.651909 http://publications.gc.ca PDF 329 KB https://publications.gc.ca/collections/collection_2010/ec/En14-18-2010-eng.pdf