161
National Parks and Preserves of South Florida, vol. 6, no. 1
162
The Nest Environment of the American Crocodile (Crocodylus acutus)
163
Old Field Succession in Everglades National Park
164
Osmoregulation of Crocodiles in Everglades National Park
165
PaHay-Okee (Stop 81-III)
166
Park ranger recording data in the Everglades National Park
167
Paurotis Pond (Stop 81-VIII)
168
Perspective on the Ecological Causes and Effects of the Variable Algal Composition of Southern Everglades Periphyton
169
Phenology of Flowering and Fruiting in Plant Communities of Everglades National Park and Biscayne National Monument, Florida
170
Photographs of Royal Palm State Park, approximately 1916-1925 / collected and captioned by John Gifford.
171
Plants of Everglades National Park: A Preliminary Checklist of Vascular Plants
172
Population Characteristics, Food Habits and Spawning Activity of Spotted Seatrout, Cynoscion nebulosus, in Everglades National Park, Florida
173
Population Structure, Food Habits, and Spawning Activity of Gray Snapper, Lutjanus griseus, in Everglades National Park
174
Possible park panthers
175
Postcard showing area Everglades National Park will cover in South Florida
176
Potential Ecological Consequences of Climate Change in South florida and the Everglades
177
A Preliminary Report on Rare Plant Species in the Flora of National Park Service Areas of South Florida
178
Presidential papers
179
Proposed final boundary, Everglades National Park, Florida
180
Ranger works on the Everglades National Park Service boat