00000nas 2200000za 4500 9.851139 CaOODSP 20241203113642 cr ||||||||||| 180205d19761999oncqr p o f0###a0eng|d 0381-4459 CaOODSP eng n-cn--- En40-52/1E-PDF Spill technology newsletter [electronic resource]. [Ottawa] : Environmental Emergency Branch, Environmental Protection Services, [1976-1999?] Quarterly, Mar. 1986-1999? Bimonthly, Jan./Feb. 1976-July/Dec. 1985 Vol. 1 (1) (Jan./Feb. 1976)-v. 24, no. 3/4 (July/Dec. 1999). Issued also in French under title: Bulletin de la lutte contre les déversements. Caption title. For the annual edition, please see En40-52/2E-PDF. Issued Nov./Dec. 1982-July/Dec. 1985 by Environmental Protection Services, Technical Services Branch; Mar. 1986-Dec. 1989 by Technology Development and Technical Services Branch; Mar. 1990-July/Dec. 1999? by Environment Canada. gccst Oil spills gccst Environmental protection Canada. Environment Canada. Canada. Environmental Emergency Branch. Canada. Environmental Protection Programs Directorate. Technical Services Branch. Canada. Technology Development and Technical Services Branch. Bulletin de la lutte contre les déversements (CaOODSP)9.851142 Spill technology newsletter / (CaOODSP)9.508420