Author
Boyd, J. Morton (John Morton)
4
Jefferies, Richard, 1848-1887
4
Boyd, I. L
3
White, Gilbert, 1720-1793
3
Blunden, John, 1934-
2
Browne, Thomas, (Sir), 1605-1682
2
Comenius, Johann Amos, 1592-1670
2
Darwin, Charles, 1809-1882
2
Farb, Peter
2
Gould, Stephen Jay
2
International Union for Conservation of Nature and Natural Resources
2
Mabey, Richard, 1941-
2
Muir, John, 1838-1914
2
Prance, Ghillean T. (Ghillean Tolmie), 1937-
2
Robbins, Robin Hugh A.
2
Albignac, Roland
1
Allaby, Michael, 1933-
1
American Society of Naturalists
1
Anderson, Gemma
1
Arnold, David
1
Auchmuty, James J
1
Baer, Karl Ernst von
1
Baker, T. F. T. (Thomas Francis Timothy), 1935-
1
Barber, Lynn
1
Barnes, J. A. G. (John Anthony Godsmark)
1
Bartolini, Nadia
1
Beebe, William, 1877-1962
1
Berry, R. J (Robert James) 1934-
1
Berry, R. J. (Robert James), 1934-
1
Blaschka, Leopold, 1822-1895
1
Blaschka, Rudolf, 1857-1939
1
Boehrer, Bruce
1
Bortoft, Henri, 1938-
1
Bowen, James
1
Boyd, Ian L
1
Breithoff, Esther
1
Bryson, Bill, 1951-
1
Buffon, Georges Louis Leclerc, comte de, 1707-1788
1
Burdon, J. J. (Jeremy James)
1
Campbell, Ian C., 1950-
1
Carrington, Richard
1
Centre d'études et de recherches interdisciplinaires de Chantilly
1
Cheatle, Jack Ronald William
1
Chesapeake Biological Laboratory
1
Chesney, Helena C. G.
1
Clapham, A. R. (Arthur Roy)
1
Clare, John, 1793-1864
1
Cockburn, J. S. (James Swanston)
1
Coleman, William, 1934-1988
1
Commander, John
1
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