1. Acute inhibition of apparent photosynthesis by phototoxic air pollutants;Bennett,1974
2. Transport of gases to and from grass-like surfaces;Chamberlain,1966
3. Dry removal of air pollutants by vegetation canopies;Droppo,1976
4. Effects of simulated acid rain on growth and yield of soybeans and pinto beans;Evans,1979
5. Absorption of sulfur dioxide by tobacco plants differentially supplied with sulphate;Faller,1972