Protoplasts 1983 Poster Proceedings
Differentiation of Protoplasts and of Transformed Plant Cells (Results and Problems in Cell Differentiation)
Plant Protoplasts and Genetic Engineering II
Sekretion und Exkretion bei Pflanzen (Protoplasmatologia Cell Biology Monographs) (German Edition)
Flugbilder 133 aus der Luft gegriffene Fundsachen
Microbial Bioproducts
Plant Protoplasts and Genetic Engineering III
Aktiver Transport (Kurzstreckentransport bei Pflanzen) (Protoplasmatologia Cell Biology Monographs) (German Edition)
Progress in Plant Protoplast Research Proceedings of the 7th International Protoplast Symposium, Wageningen, the Netherlands, December 6–11, 1987
Plant Protoplasts and Genetic Engineering I