1. Effects of acidification on Swedish Lakes;Almer;Ambio,1974
2. Long-term acidification of a lake and resulting effects on fishes;Beamish;Ambio,1975
3. Air-borne acid;Brosset;Ambio,1973
4. Leaf and Apical growth characteristics in Triticum;Evans;Amer. J. Bot.,1971
5. Evans , L. S. N. F. Gmur J. J. Kelsch Perturbations of upper leaf surface structures by acid rain Environ. Exp. Bot.