1. Growth and yield of spring rape and spring barley as affected by chronic ozone stress;Adaros;Z. Pflanzenkr. Pflanzensch.,1991
2. Impact of ozone on growth and yield parameters of two spring wheat cultivars (Triticum aestivum L.);Adaros;Z. Pflkrankh. Pflschutz,1991
3. Plant responses to rising carbon dioxide and potential interactions with air pollutants;Allen;J. Envir. Qual.,1990
4. The role of ozone in global change;Ashmore;Ann. Bot.,1991
5. Plant life in a CO2-rich world;Bazzaz;Scient. Am.,1992