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  1. Polycyclic aromatic hydrocarbons : sources, fate and levels in air, water, soil, sediments, sludge and food in Ontario / prepared for Hazardous Contaminants Branch by Concord Scientific Corporation and Beak Consultants.
    By: Beak Consultants - Concord Scientific Corporation - Ontario.
    Publication info: [Toronto] :Environment Ontario,1992.
    Contributed by: Ontario Ministry of the Environment (
    Subjects: Degradation  Environmental aspects  Ontario  Polycyclic aromatic hydrocarbons  
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  1. Influence of environmental quality of the tributaries of the Monjolinho River on the relative condition factor (Kn) of the local ichthyofauna
    By: Barrilli,Germano Henrique Costa - Rocha,Odete - Negreiros,Natalia Felix - Verani,José Roberto
    Type: Article
    In: Instituto Virtual da Biodiversidade | BIOTA - FAPESP
    Date: 2015-03-01
    Publication info: Instituto Virtual da Biodiversidade | BIOTA - FAPESP
    Subjects: bioindicators  biomonitoring  Condition factor  Degradation  length-weight relationship  
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  2. The mineralogy and chemistry of the German and Portuguese tiles used to face a historic building in the Amazon region and their natural susceptibility to tropical weathering
    By: Costa,Marcondes L. da - Sanjad,Thais A.B.C. - Paiva,Rosildo S.
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2013-09-01
    Publication info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: Amazon region  Degradation  German and Portuguese tiles  tropical weathering  
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  3. Fungi degrading metsulfuron methyl in agricultural soils of Argentina
    By: Vázquez,MB - Bianchinotti,MV
    Type: Article
    In: Phyton (Buenos Aires)
    Date: 2013-06-01
    Subjects: Degradation  Herbicides  Soils  Sulfonylurea  Trichoderma  
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