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- [41] TRACE-ELEMENTS AND NUTRITIONAL CONTENTS OF FRESH-WATER ALGAE JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 1992, 14 (04): : 297 - 298
- [42] SOME NEW AND RARE FRESH-WATER ALGAE FROM IRAQ INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE, 1985, 70 (05): : 755 - 766
- [45] ACCUMULATION OF LEAD BY FRESH-WATER ALGAE UNDER VARIOUS CONDITIONS ZEITSCHRIFT FUR PFLANZENPHYSIOLOGIE, 1980, 100 (03): : 197 - 207
- [49] SOME CHANGES IN THE FLORA AND VEGETATION OF ALGAE IN FRESH-WATER ENVIRONMENTS HELGOLANDER MEERESUNTERSUCHUNGEN, 1988, 42 (3-4): : 637 - 643