Biosystematic investigations in the family of duckweeds (Lemnaceae) = Biosystematische Untersuchungen in der Familie der Wasserlinsen (Lemnaceae) - Landolt, Elias, 1926- (Zürich : Institut ETH, 1980)
v. 1. Key to determination. Cytological variation. Amino acid composition and sugar content. Effects of nitrogen and phosphorus. Bibliography. List of studied material -- v. 2. The family of Lemnaceae, a monograph study, v. 1 -- v. 3. Biosystemic investigations in the family of duckweeds (Lemnaceae) -- v. 4. The family of Lemnaceae, a monographic study, v. 2.
La biblioteca posee: v. 2.1 y v. 4.2.
Incluye referencias bibliográficas.