No.	Title	Date
241	East Everglades ground water quality monitoring study : 1985-1986	1991-11
242	East Everglades resources planning project : Base and alternate scenarios	1979
243	East Everglades resources planning project : Residential land uses	1978
244	East River -Twin Island Pond (Stop 81-XII) ( 12 photograph sets )
245	EcoImpact, Inc. response to criticisms by the National Park Service of the report "The impact of evicting farmers from the Hole-in-the-Donut" and related material	1975
246	Ecological research in Everglades National Park by Milton C. Kolipinski and Aaron L. Higer.	1905
247	Ecology and Population Dyniamics of the Florida Panther in Everglades National Park
248	Effects of Hurricane Andrew on Natural and Archeological Resources	1996-09
249	Effects of hydrologic regimes on lifetime production and nutrient dynamics of cattail	1988-06
250	Effects of hydrologic regimes on lifetime production and nutrient dynamics of sawgrass	1987-12
251	Effects of vegetation management strategies on the establishment of submersed aquatic vegetation in Cell 5B of Stormwater Treatment Area 1 West (STA-1W)	2009-04
252	Eight royal palm hammocks in Florida
253	Eighteen months in the Everglades	1917
254	Endemic Taxa in the Flora of South Florida	1980-07
255	Environmentl Response of WCA-2A to Reduction in Regulation Schedule and Marsh Drawdown	1988-03
256	Ephemera promoting land sales in the Everglades	1923
257	Ephemera relating to Fruitcrest and Okeelanta	1915
258	Ernest Coe Arranging meeting with Harold Ickes	1936-01-09
259	Ernest Coe asking for Official Business Classifications for the Everglades Commission	1935-10-07
260	Ernest Coe's Urgent Message to the Secretary of the Interior	1936-02-18