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2385 documents found.
Published:
| Rottinghaus, B.H.
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| Ackroyd, L.W. & Madden, A.J.
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| Watari, A. Tsuchiya, S. & Iwase, H.
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| MacMillan, R.H. & Carr, G.W.
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| Lövemark, O. & Hydén, C.
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| Department of the Environment.
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| Tejmar, J.
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| -
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| English, J.W. Conrath, C.W. & Gallavan, M.L.