Examples of lowlevel aerial surveys conducted in Africa from 1968 to 1979 One firms experience
Discusses the role of light aircraft remote sensing methods using examples of different surveys carried out by the Resource Management and Research...
Discusses the role of light aircraft remote sensing methods using examples of different surveys carried out by the Resource Management and Research...
Identification de la zone d'etude et des contraintes posees a l'amenagement des leyde du Delta interieur du Niger, et presentation...
Study of livestock production in the agro-pastoral system of Central Mali based on a state of knowledge report of the pastoral & agro-pastoral...
Study of land use systems & problems in four areas of central Nigeria selected for detailed survey by the ILCA subhumid programme, with...