00000nas 2200000zi 4500 9.920545 CaOODSP 20241127112631 m o d f cr ||||||||||| 230302d19811993oncar p o f0###a0eng|d CaOODSP eng rda CaOODSP eng fre n-cn--- En57-54E-PDF En57-54-PDF Canada. Atmospheric Environment Service, author, issuing body. Program digest / Atmospheric Environment Service. Résumé des programmes [Downsview, Ont.] : Environment Canada, Atmospheric Environment Service, 1980-[1994?] Annual text txt rdacontent computer c rdamedia online resource cr rdacarrier Began with: 1980/81; ceased with: 1993/94. AES management series Digitized edition from print [produced by Environment and Climate Change Canada]. Supplemented by: Addendum to Atmospheric Environment Service program digest. Text in English; 1993/94 text in English and French. Description based on: 1980/81. Latest issue consulted: 1993/94. Canada. Atmospheric Environment Service Periodicals. Canada. Atmospheric Environment Service Appropriations and expenditures Periodicals. Periodicals lcgft Program digest / fre (CaOODSP)9.920598