 | Alders J.C. | € 8,00 |
 | Alders, J.G. | € 6,00 |
 | Alderton, David | € 8,00 |
 | Alderton, David & Valerie Davies & Christopher Mattison | € 20,00 |
 | Aleven, I.M. | € 5,00 |
 | Ameling, A.D. | € 5,00 |
 | Backshall, Steve | € 15,00 |
 | Backshall, Steve | € 10,00 |
 | Bergmans, Wim & Annie Zuiderwijk | € 8,00 |
 | Berndt, dr. Thomas | € 5,00 |
 | Boer, L.E.M. de & Chr. Peters | € 5,00 |
 | Branch, Bill | € 5,00 |
 | Brown, David Earl & Neil B. Carmony | € 15,00 |
 | Brown, R.B. (foreword) | € 12,50 |
 | Burton, John A. | € 10,00 |
 | Burton, Maurice | € 5,00 |
 | Buys, P.J. & P.J.C. Buys | € 8,00 |
 | Cansdale, G.S. | € 9,00 |
 | Cansdale, G.S. | € 8,00 |
 | Cansdale, G.S. | € 6,00 |
 | Chan-ard, Tanya & Wolfgang Grossmann & Andreas Gumprecht & Klaus-Dieter Schulz | € 150,00 |
 | Coelen, J.E.M. | € 9,00 |
 | Cogger, Harold G. & Richard George Zweifel & David Kirshner | € 20,00 |
 | Conant, Roger | € 8,00 |
 | Cornett, James W. | € 8,00 |
 | Cowden, Jeanne | € 10,00 |
 | Cox, Merel J. & Peter Paul Van Dijk | € 30,00 |
 | Creemers, Raymond & Jeroen van Delft | € 125,00 |
 | Daniel, J. C. | € 10,00 |
 | Das, Indraneil A Field Guide to the Reptiles of South-East Asia: Myanmar, Thailand, Laos, Cambodia, Vietnam, Peninsular Malaysia, Singapore, Sumatra, Borneo, Java, Bali | € 80,00 |
 | Das, Indraneil & Anslem De Silva | € 15,00 |
 | Ditmars, Raymond L. | € 5,00 |
 | Domino | € 5,00 |
 | Frazer, Deryk | € 8,00 |
 | Freiberg, Marcos A. | € 15,00 |
 | Gans, Carl | € 5,00 |
 | Garjeanne, Dr. A.J.M. | € 30,00 |
 | Gower, David J. & Peter J. Stafford & Katherine Garrett | € 10,00 |
 | Green, Jen | € 40,00 |
 | Greene, Harry W. | € 15,00 |
 | Griffiths, Richard | € 30,00 |
 | Guggisberg, C.A.W. | € 10,00 |
 | Guyetant, Robert & Jean C. Roché & Jeane Montano | € 20,00 |
 | Hall, Derek | € 12,50 |
 | Halliday, Tim | € 80,00 |
 | Halliday, Tim & Kraig Adler | € 12,50 |
 | Hellmich, Walter | € 6,00 |
 | Henkel, Friedrich-Wilhelm & Wolfgang Schmidt | € 30,00 |
 | Herder, Jelger (redactie) | € 45,00 |
 | Hofrichter, Robert (editor) | € 12,50 |
 | Hoser, Raymond Terrence & Cathryn Game | € 15,00 |
 | Hunziker, Ray | € 6,00 |
 | Kundert, Fred | € 8,00 |
 | Levy, Charles | € 10,00 |
 | Manthey, Ulrich & Schuster, Norbert | € 6,00 |
 | Marais, Johan | € 10,00 |
 | Marais, Johan | € 10,00 |
 | Marais, Johan | € 12,50 |
 | Marais, John | € 5,00 |
 | Masurat, Günter & Wolf-Rüdiger Große | € 8,00 |
 | Mattison, Chris | € 10,00 |
 | Mattison, Chris | € 5,00 |
 | Mattison, Christopher | € 8,00 |
 | Mattison, Christopher | € 8,00 |
 | Mattison, Christopher | € 5,00 |
 | Mattison, Christopher | € 6,00 |
 | Mattison, Christopher | € 15,00 |
 | Mehrtens, John M. | € 20,00 |
 | Minton Jr., Sherman A. & Madge Rutherford Minton | € 12,50 |
 | Minton, Sherman A. | € 12,50 |
 | Mirtschin, Peter & Richard Davis | € 10,00 |
 | Mirtschin, Peter & Richard Davis | € 8,00 |
 | Moonen, Joep & Wim Eriks & Kees van Deursen | € 15,00 |
 | Necas, Petr | € 20,00 |
 | O'Shea, Mark | € 12,50 |
 | O'Shea, Mark | € 45,00 |
 | O'Shea, Mark | € 12,50 |
 | O'Shea, Mark | € 45,00 |
 | Parker, H.W. & A.G.C. Grandison | € 10,00 |
 | Phelps, Tony | € 8,00 |
 | Pope, Clifford H. | € 10,00 |
 | Praktische Zakboekjes voor Natuurvrienden | € 10,00 |
 | Preston-Mafham, Ken | € 8,00 |
 | Purser, Philip | € 5,00 |
 | Rhee, J.A. van | € 5,00 |
 | Rijsewijk, Arnold C. | € 10,00 |
 | Roebers, Geert-Jan & Stefan Halewijn | € 8,00 |
 | Rogner, Manfred | € 5,00 |
 | Rundquist, Eric M. | € 10,00 |
 | Schmidt, Dieter | € 6,00 |
 | Schmidt, W. & K. Tamm & E. Wallikewitz | € 15,00 |
 | Schmidt, Wolfgang & Klaus Tamm & Erich Wallikewitz | € 8,00 |
 | Seufer, Hermann | € 11,00 |
 | Shea, Glenn M. | € 8,00 |
 | Smith, J.J. | € 5,00 |
 | Society, National Audubon & National Wildlife Federation | € 10,00 |
 | Sparreboom, Max | € 10,00 |
 | Spawls, Stephen & Bill Branch | € 15,00 |
 | Stafford, Peter | € 8,00 |
 | Stafford, Peter J. | € 10,00 |