@article {8681,
	title = {Acidification and other chemical changes Halifax County lakes after 21 years},
	journal = {Limnology and Oceanography},
	volume = {24},
	year = {1979},
	pages = {1154-1161},
	isbn = {1939-5590},
	author = {Watt, WD and Scott, D and Ray, S}
}
