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- [3] COMPARATIVE ULTRASTRUCTURAL CHARACTERISTICS OF ACTIVE FROND CELLS AND TURIONS OF SPIRODELA-POLYRRHIZA L (LEMNACEAE) BIOLOGIE CELLULAIRE, 1977, 29 (01): : A16 - A16
- [7] NUTRIENT ABSORPTION BY SPIRODELA-POLYRRHIZA JOURNAL OF AQUATIC PLANT MANAGEMENT, 1983, 21 (02): : 107 - 109