00000nas 2200000za 4500 9.859407 CaOODSP 20221107160239 cr ||||||||||| 180720d19271957oncar p oss f0###a0eng|d CaOODSP eng n-cn--- CS46-D-20E-PDF Ammonium sulphate [electronic resource]. Special statement, ammonium sulphate 1940-1942 [Ottawa] : Dominion Bureau of Statistics, Mining, Metallurgical and Chemical Branch, [1928?-1957?] Annual (irregular) 1927-1957. Annual bulletin Title from caption. At head of title, 1940-1942: Special statement. Issue for 1949 published in series: D.B.S. memorandum. Digitized edition from print [produced by Statistics Canada]. Issues for 1936-1938, 1943-1944, 1946 not published. Issued 1930-1942, 1953 by Dominion Bureau of Statistics; 1947 by Mining, Metallurgical and Chemical Statistics; 1948-1952 by Mining, Metallurgical and Chemical Section; 1954-1957 by Metal and Chemical Products Section. gccst Chemical industry Canada. Dominion Bureau of Statistics. Mining, Metallurgical and Chemical Branch. Canada. Dominion Bureau of Statistics. Mining, Metallurgical and Chemical Statistics. Canada. Dominion Bureau of Statistics. Mining, Metallurgical and Chemical Section. Canada. Dominion Bureau of Statistics. Metal and Chemical Products Section.