Effect of heavy metals on - Biodiversity Heritage Library

Assessment of the toxicity of arsenic, cadmium, lead and zinc in soil, plants, and livestock in the Helena Valley for East Helena site (ASARCO), East Helena, Montana

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By: Black & Veatch. - United States. Hazardous Site Control Division. - Asarco Inc. - CH2M Hill (Firm)

Publication info: Mont.?, U.S. EPA?, 1987

Holding Institution: Montana State Library

Subjects: Effect of heavy metals on Environmental aspects Livestock Montana Plants Prickly Pear Creek Valley Soil pollution Toxicity testing

Mercury in fish from the narrows in Parlby Creek-Buffalo Lake

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By: Wu, Shaole, - Alberta Environmental Centre.

Publication info: Vegreville, Alta, Environmental Chemistry, Alberta Environmental Centre, May 1995

Holding Institution: University of Alberta Library

Subjects: Alberta Analysis Buffalo Lake (Alta.) Effect of heavy metals on Effect of water pollution on Environmental aspects Fishes Mercury Parlby Creek (Alta.) Toxicology

Phytotoxicology Section investigation in the vicinity of Ethyl Corporation, Corunna, Ontario, August 23, 1989 : report

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By: Ontario. Phytotoxicology Section.

Publication info: [Toronto], The Section, 1991

Holding Institution: Ontario Ministry of the Environment

Subjects: Air Corunna Effect of heavy metals on Ethyl Corporation Maple Measurement Ontario Pollution Vegetation surveys