00753nam a2200205Ia 450000100070000000500170000700800410002401000130006502000150007805000210009310000350011424500380014926000570018730000290024450000640027350400600033765000430039765000470044071000600048725359020160527190419.0011212s1998    waua   gr     000 0 eng    a97045239  a079227060600aQH104b.W37 19981 aWatkins, T. H.q( Tom )2Local10aNatural Americacby T.H. Watkins.  aWashington,D.C.bNational Geographic Societycc1998.  a200 p.bcol.ill.c26 cm.  a"Prepered by the Book Division National Geographic Society"  aIncludes bibliographical references (p. 196) and index. 0aNatural historyzUnited States.2Local 0aNature conservationzUnited States.2Local2 aNational Geographic Society U.S.bBook division.2Local