N. Harper

Sedimentary record of heavy metal pollution in Lake Erie

J. Nriagu, H. Wong, A. Kemp, 1979 .

Sedimentation Rates in Lake Huron and Georgian Bay

A. Kemp, N. Harper, 1977 .

Sedimentation Rates and a Sediment Budget for Lake Superior

C. I. Dell, A. Kemp, N. Harper, 1976 .

Sedimentation Rates and a Revised Sediment Budget for Lake Erie

G. MacInnis, A. Kemp, A.L.W. Kemp, 1977 .

Effect of human activity on Hamilton Harbour Basin (Ontario, Canada) interpreted from fossil ostracode and diatom assemblages

A. Cywinska, H. Duthie, L. Delorme, 1993 .

Net aerial primary production of a James Bay, Ontario, salt marsh

W. A. Glooschenko, N. Harper, 1982 .