00000nam 2200000za 4500 9.697352 CaOODSP 20250207165748 cr ||||||||||| 150407s1961||||xxca||||o f000 0 eng d CaOODSP eng n-cn--- A53-1101/1961E-PDF Berck, Ben. Determination of methyl bromide, ethylene dibromide and carbon tetrachloride in admixture in air [electronic resource] / by Ben Berck, Research Station, Winnipeg, Canada. Ottawa : Research Branch, Canada Department of Agriculture. 1961. 15 p. : figs., graph "March 1961". Historical publication digitized by Agriculture and Agri-Food Canada. References: p. 14-15. 13-17-Supp 2013-07-25 Chemicals gcpds Chemistry gcpds Canada. Department of Agriculture. Research Branch. http://publications.gc.ca PDF 1.05 MB https://publications.gc.ca/collections/collection_2013/aac-aafc/agrhist/A53-1101-1961-eng.pdf Publication 1101