Gilbert, OL 1969: The effect of SO2 on lichens and bryophytes around Newcastle upon Tyne. - In: : Air Pollution, Proceedings of the First European Congress on the Influence of Air Pollution on Plants and Animals. Wageningen 1968. . Centre for Agricultural Publishing and Documentation, Wageningen pp. 223-235. [RLL List # 91-41 / Rec.# 6615] Keywords: AIR POLLUTION/ SO2/ NEWCASTLE/ BRITISH ISLES
Abstract: 5 fig. 2 tab.