TY  - GEN
AU  - Petit-Maire,Nicole
TI  - Past global climatic changes and the tropical arid semi-arid belt in the North of Africa
SN  - 9054103183
KW  - Zone tropicale
KW  - Climat aride
KW  - Climat semi aride
KW  - Quaternaire
KW  - Précipitations
KW  - Pollution
KW  - Afrique du Nord
N1  - bibliogr. p. 558-560
ER  -