Authors:
Poikolainen, J
Lippo, H
Hongisto, M
Kubin, E
Mikkola, K
Lindgren, M
Citation: J. Poikolainen et al., On the abundance of epiphytic green algae in relation to the nitrogen concentrations of biomonitors and nitrogen deposition in Finland, ENVIR POLLU, 102, 1998, pp. 85-92