Dyfyniad APA

Manning , W. J., & Feder , W. A. (1980). Biomonitoring air pollutants with plants. Applied science publishers Ltd.

Dyfyniad Arddull Chicago

Manning , William J., and William A. Feder. Biomonitoring Air Pollutants with Plants. London: Applied science publishers Ltd, 1980.

Dyfyniad MLA

Manning , William J., and William A. Feder. Biomonitoring Air Pollutants with Plants. Applied science publishers Ltd, 1980.

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