No.	Title	Date
1	Chemical and biological investigations of Lake Okeechobee, January 1973 - June 1974 : interim report	1975-03
2	Lake Okeechobee water quality studies and eutrophication assessment	1981-05
3	Periphyton responses to eutrophication in the Florida Everglades: Cross-system patterns of structural and compositional change	2006
4	Wildlife–water quality interactions in the serengeti national park, Tanzania	2002-04-06