Dyfyniad APA

Last, W. M. (2001). Tracking environmental change using lake sediments. Vol.4: Zoological indicators. Kluwer Academic.

Dyfyniad Arddull Chicago

Last, William M. Tracking Environmental Change Using Lake Sediments. Vol.4: Zoological Indicators. Dordrecht: Kluwer Academic, 2001.

Dyfyniad MLA

Last, William M. Tracking Environmental Change Using Lake Sediments. Vol.4: Zoological Indicators. Kluwer Academic, 2001.

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