TY  - BOOK
AU  - Rattray J M
TI  - Grass cover of Africa
T2  - "Food and Agriculture Organization Agricultural studies ,49"
U1  - "X9(J251):27.6.N5t, K0/UN" 
PY  - 1960///
CY  - Rome
PB  - Food and Agriculture Organization    
KW  - Soil  Industry
ER  -