Peter John Aitchison
2 published titles
The land resources of North East Nigeria. Vol.2, Tsetse and trypanosomiasis
(Contributor)
1 edition
- ISBN: 0902409026
- Directorate of Overseas Surveys (Land Resources Division)
- 1970
- Details
The land resources of North East Nigeria. Vol.1, The environment
(Contributor)
1 edition
- ISBN: 0903359065
- Overseas Development Administration, Land Resources Division
- 1972
- Details
