Showing 1 - 2 of 2 for search: 'Johnson, P.', query time: 0.07s
1
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by Johnson, P.
: Shubenacadie-Stewiacke River Basin Board, 1978.

2
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Ottawa : Environment Canada, Atlantic Region, 1994.
Other Authors: '; “...Johnson, P. W....”

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Water quality Acid rain Air quality Conservation of natural resources Emissions Environment Environmental conditions Environmental impact statements Environmental protection Fish HYDROLOGY Pollution Runoff Sustainable development Water management Water resources Wildlife