Pough, F. Harvey creator Heiser, John B. creator McFarland, William N. creator New Jersey Prentice-Hall, USA 1996 4th edn. Eng xvii, 798p. illus. Bibliography at the end of each chapter 990308 M Vertebrates Life sciences Evolution Ecology Energy Geography Fishes Reptiles Mammals Birds 596 P86v 0-13-228727-7