Effects of Stress on Photosynthesis: Proceedings of a conference held at the ‘Limburgs Universitair Centrum’ Diepenbeek, Belgium, 22–27 August 1982

Biological Control of Photosynthesis: Proceedings of a conference held at the ‘Limburgs Universitair Centrum’, Diepenbeek, Belgium, 26–30 August 1985

Biochemical and Physiological Aspects of Ethylene Production in Lower and Higher Plants: Proceedings of a Conference held at the Limburgs Universitair Centrum, Diepenbeek, Belgium, 22–27 August 1988