Add to ORKGErard Christian. Kiwan, G. M., Boyla, K., Castastastell, P., Demirci, B., Özen, M., Welch, H. & Marlow, T. — The birds of Turkey. Christopher Helm, A& C Black Publishers Ltd, London. 2008. In: Revue d'Écologie (La Terre et La Vie), tome 64, n°3, 2009. pp. 289-290
Pineau Olivier. Goodman, S.M. & Meininger, P.L. (Editors). — The Birds of Egypt. Oxford University P...
Erard Christian. Strange, M. — A photographic guide to the birds of Indonesia. Christopher Helm, Lon...
Erard Christian. Gill, F. & Wright, M. — Birds of the world. Recommended English names. Christopher ...
Erard Christian. Latta, S., Rimmer, C., Keith, A., Wiley, J., Raffaele, H., Mcfarland, K. & Fernande...
Erard Christian. Fry, C. H., Keith, S. & Urban, E. K. (eds). — The birds of Africa. Volume VII. Spar...
Bourlière François. Paz, U. — The Birds of Israel. Christopher Helm, London, 1987. In: Revue d'Écolo...
Erard Christian. Ash, J. & Atktkins, J. — Birds of Ethiopia and Eritrea. An atlas of distribution. C...
Erard Christian. Redmaman, N., Stevenson, T. & Fanshawhawhawe, J. — Birds of the horn of Africa. Eth...
Erard Christian. König, C. & Weickck, F. — Owls of the world. Christopher Helm, A& C Black Publisher...
Erard Christian. Borrow, N. & Demey, R. — Birds of western Africa. Helm Identification Guides. Chris...
Erard Christian. Jones, H. L. — Birds of Belize. Helm Field Guides. Christopher Helm, A & C Black Pu...
Erard Christian. Ridgely, R. S. & Tudor, G. — Birds of South America. Passerines. Christopher Helm, ...
Erard Christian. Dickinson, E.C. (ed.). — The Howard and Moore complete checklist of the birds of th...
Erard Christian. Grimmett, R, Inskipp, C. & Inskipp, T. — Birds of the Indian subcontinent. Helm Ide...
Erard Christian. Brown, R., Ferguson, J., Lawrence, M. & Lees, D. — Tracks and signs of the birds of...
Pineau Olivier. Goodman, S.M. & Meininger, P.L. (Editors). — The Birds of Egypt. Oxford University P...
Erard Christian. Strange, M. — A photographic guide to the birds of Indonesia. Christopher Helm, Lon...
Erard Christian. Gill, F. & Wright, M. — Birds of the world. Recommended English names. Christopher ...
Erard Christian. Latta, S., Rimmer, C., Keith, A., Wiley, J., Raffaele, H., Mcfarland, K. & Fernande...
Erard Christian. Fry, C. H., Keith, S. & Urban, E. K. (eds). — The birds of Africa. Volume VII. Spar...
Bourlière François. Paz, U. — The Birds of Israel. Christopher Helm, London, 1987. In: Revue d'Écolo...
Erard Christian. Ash, J. & Atktkins, J. — Birds of Ethiopia and Eritrea. An atlas of distribution. C...
Erard Christian. Redmaman, N., Stevenson, T. & Fanshawhawhawe, J. — Birds of the horn of Africa. Eth...
Erard Christian. König, C. & Weickck, F. — Owls of the world. Christopher Helm, A& C Black Publisher...
Erard Christian. Borrow, N. & Demey, R. — Birds of western Africa. Helm Identification Guides. Chris...
Erard Christian. Jones, H. L. — Birds of Belize. Helm Field Guides. Christopher Helm, A & C Black Pu...
Erard Christian. Ridgely, R. S. & Tudor, G. — Birds of South America. Passerines. Christopher Helm, ...
Erard Christian. Dickinson, E.C. (ed.). — The Howard and Moore complete checklist of the birds of th...
Erard Christian. Grimmett, R, Inskipp, C. & Inskipp, T. — Birds of the Indian subcontinent. Helm Ide...
Erard Christian. Brown, R., Ferguson, J., Lawrence, M. & Lees, D. — Tracks and signs of the birds of...
Pineau Olivier. Goodman, S.M. & Meininger, P.L. (Editors). — The Birds of Egypt. Oxford University P...
Erard Christian. Strange, M. — A photographic guide to the birds of Indonesia. Christopher Helm, Lon...
Erard Christian. Gill, F. & Wright, M. — Birds of the world. Recommended English names. Christopher ...