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Freshwater diatoms from the St. Lawrence River / Euan D. Reavie, John P. Smol. - Berlin ; Stuttgart, 1998. - (Bibliotheca Diatomologica ; Bd. 41). (Paleoecological Environmental Assessment and Research Laboratory (PEARL), Department of Biology, Queen's University, Kingston, Intario, Canada).

LCA online

COPAC online

BNF-NA