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 1
- Novara: Istituto Geografico De Agostini, 1969
- 527p.
Agriculture
Economics
R 63(084.4) / K9.1
Agriculture
Economics
R 63(084.4) / K9.1