World atlas of agriculture: Under the aegis of the international association of agriculture economics
World atlas of agriculture: Under the aegis of the international association of agriculture economics
/ Istituto Geografico De Agostini, volume 4
- Novara: Istituto Geografico De Agostini, 1976
- xi, 761p.
Agriculture
Economics
R 63(084.4) / K9.4
Agriculture
Economics
R 63(084.4) / K9.4