Supplement for Africa :
programme for the 1990 world census of agriculture.
- Rome : Food and Agriculture Organization of the United Nations, 1991.
- 55 p.
- FAO statistical development series ; 2e .
"M-70"--T.p. verso.
9251030626
Agricultural surveys--Africa.
Agricultural estimating and reporting--Africa.
"M-70"--T.p. verso.
9251030626
Agricultural surveys--Africa.
Agricultural estimating and reporting--Africa.