E E TAHA, A M EL REFAI. Show Affiliations »
Abstract
Entities: Chemical Species
Keywords: ALGAE
Mesh: See more » ChlorophytaCyanobacteriaEukaryotaNitrogen FixationNostoc communePhysiological Phenomena
Year: 1963 PMID: 13980209 DOI: 10.1007/bf00509005
Source DB: PubMed Journal: Arch Mikrobiol ISSN: 0003-9276