La cartographie des sols et la notion de régionalité
Subtitle: ses applications au Tchad
By: J. Hervieu.
Series: Notes techniques du Centre ORSTOM de N'Djaména ; no. 2
Publisher: ORSTOM
Published: 1974
Place of publication: [N'Djaména]
Language: fre
Subjects: Soils -- Chad.; Soil mapping -- Chad.
Notes: Bibliography: leaf 8.
Cover title.