Djibouti expedition, March 1984 : a preliminary survey of Francolinus ochropectus and the birdlife of the country
1984
Welch, Geoff R. |
Welch, Hilary J. |
Expeditions
Report of the ornithological expedition to northern Cameroon, January/February 1991
1991
Kepp, Thomas |
Melter, Johannes |
Reinke, Eckhard |
Edward Wilson's birds of the Antarctic
1967
Roberts, Brian |
Wilson, Edward Adrian |
Arjin Mountains Nature Reserve, Xinjiang, People's Republic of China : management recommendations and resource summary
1986
Achuff, P. |
Butler, James R. |
Johnston, J. |
A look at threatened species : a report on some animals of the Middle East and southern Asia which are threatened with extermination
1960
Talbot, Lee M. (Lee Merriam) |