Biodiversity Heritage Library

By: Gizyn, W. I. - Ontario. Ministry of the Environment. Phytotoxicology Section.

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Publication info: [Toronto], Standards Development Branch, Phytotoxicology Section, Ontario Ministry of Environment and Energy, 1994

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Holding Institution: Ontario Ministry of the Environment

Subjects: Environmental aspects  Ontario  Phytotoxins  Polycyclic aromatic hydrocarbons  Toxicity testing  UCAR Carbon Canada Incorporated  Welland  

BHL Collections: