@inbook {801,
	title = {Primary producers - Estuarine microalgae, estuarine macrophytes},
	booktitle = {Estuaries of South Africa},
	year = {1999},
	pages = {91-117},
	publisher = {Cambridge University Press},
	organization = {Cambridge University Press},
	chapter = {5},
	author = {Adams, J. and Bate, G. and O{\textquoteright}Callaghan, M.}
}
