TY  - GEN
TY  - GEN
T1  - The vegetation and soils of Africa
T2  - American Geographical Society research series
A1  - Shantz, H. L.
A2  - Marbut, Curtis Fletcher
LA  - eng
PP  - New York
PB  - National Research Council and the American Geographical Society
YR  - 1923
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.1843557
NO  - Plates.
KW  - Agriculture : Africa.
KW  - Plant ecology : Africa.
KW  - Soils : Africa.
ER  -