What has the author George N Vasiloff written?

George N. Vasiloff has written:

'Phytotoxicology assessment investigation in the vicinity of Windsor Ceramic Tile (1987) Ltd., Windsor, 1990'

'Phytotoxicology surveillance investigation in the vicinity of Welland Chemical, Sarnia, 1991'

'Phytotoxicology assessment survey investigation in the vicinity of Camco, Hamilton, 1990'

'Phytotoxicology assessment survey investigations in the vicinity of BCM Technologies Ltd., Amherstburg, 1986 and 1987' -- subject(s): BCM Technologies Ltd, Chemical plants, Fluorides, Environmental aspects of Fluorides, Sodium chlorate, Phytotoxins, Air, Environmental aspects of Sodium chlorate, Environmental aspects of Chemical plants, Soil pollution, Pollution

'Phytotoxicology assessment investigation in the vicinity of Crane Canada Inc., Stratford, 1990'

'Phytotoxicology assessment investigation in the vicinity of American-Standard, Cambridge, 1990' -- subject(s): Air, American Standard (Firm), Boron, Environmental aspects, Environmental aspects of Boron, Environmental aspects of Factories, Environmental aspects of Fluorides, Factories, Fluorides, Phytotoxins, Pollution, Soil pollution