1. Effects of CO2 on photosynthesis, plant growth and other processes;Acock,1990
2. Crop responses to elevated carbon dioxide concentrations;Acock,1985
3. Carbon dioxide effects on growth, photosynthesis and evapotranspiration of rice at three nitrogen fertilizer levels;Allen,1991
4. Respiration in a future, higher-CO2 world;Amthor;Plant Cell Environ.,1991
5. Energy content and construction costs of plants grown in elevated CO2;Amthor;New Phytol.,1994