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1. New Brunswick subsurface drainage project: a study of water quality effects of intensive agricultural production / H.J. O'Neill ... [et al.]

by O'Neill, Hugh J.

Material type: book Book; Format: print ; Literary form: not fiction Publisher: [Moncton, N.B. : Environment Canada. Conservation and Protection, Inland Waters Directorate, Atlantic Region, Water Quality Branch], 1990Availability: Items available for loan: [631.62 N534] (1).
2. 1986 New Brunswick pesticide survey : a survey of three streams draining agricultural areas / Hugh J. O'Neill, Harold S. Bailey.

by O'Neill, Hugh J; Bailey, Harold S. -- Canada. Inland Waters Directorate. Atlantic Region

Material type: book Book; Format: print ; Literary form: not fiction Publisher: Moncton, N.B. : Water Quality Branch, Atlantic Region, 1987Availability: Items available for loan: [632.95 N533] (1).
3. Off-target fallout of the insecticides fenitrothion and aminocarb during the spruce budworm spray program in New Brunswick, 1980-1983 / Hugh J. O'Neill, Harold S. Bailey.

by O'Neill, Hugh J; Bailey, Harold S. -- Canada. Inland Waters Directorate. Atlantic Region

Material type: book Book; Format: print ; Literary form: not fiction Publisher: Moncton, N.B. : Water Quality Br., Atlantic Region, 1987Availability: Items available for loan: [632.95 O 58] (1).

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