Author
: National Park Service
3,897
Muir, John
1,780
McManamon, Francis
830
Indra, Doreen Marie (contributor)
610
Catton, T.
455
Montgomery, Marcia B.
419
Dikov, Nikolai
407
National Park Service
393
Anderson, Douglas
353
Engstrom, D.
341
: Bradford, James
280
Geographic Range
279
: Mackovjak, James
276
: Williss, G. Frank
272
Stock Definition
272
: Rabinowitch, S.
270
: Rabinowitch, Sanford
270
: Sergeev, Dorian
266
Bach, Johann Sebastian, 1685-1750
252
: McMillan, P.O.
244
: Aldrich, J.W.
241
Iowa Ornithologists' Union; Fuller, James L.
233
Mozart, Wolfgang Amadeus, 1756-1791
222
: Hayes, Alden
218
: Wright, R.Gerald
200
: Wood, Jr.,J.D.
186
: Joyce M.R., Rundquist L.A.
184
: Laperriere, J.D.
178
: Spude, Catherine and Robert Spude
178
: Spude, Robert
174
White, Linda, 1950-
172
: Baluta, Andrew
162
Beethoven, Ludwig van, 1770-1827
141
Greenland Town Representatives
138
Rosene, Walter M., Sr., 1880-1941et al
133
Devils Lake (N.D.)
129
Debussy, Claude, 1862-1918
128
Brahms, Johannes, 1833-1897
127
Heys, Leslee
120
: Prindle, L.M.
118
: Sandia National Laboratories
116
Fisheries Service
116
Iowa Ornithologists' Unionet al
113
National Marine
113
: Karle, K.
112
Wildlife Service
109
Schubert, Franz, 1797-1828
103
Schumann, Robert, 1810-1856
98
Wilson, Lisa
98
: Collier, Arthur J.
94
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