Index : FAO/UNDP (SF) projects : reports and documents. Vol. 2.
- [Rome], 1970.
- Food and Agriculture Organization of the United Nations. Documentation Center. [Document] ; DC/SP.15 .
- Food and Agriculture Organization of the United Nations. Documentation Center. Document ; Food and Agriculture Organization of the United Nations. Documentation Center. Document ; Food and Agriculture Organization of the United Nations. Documentation Center. Document ; DC/SP.15 .
Title and introduction also in French and Spanish.
Agriculture -- Research -- Bibliography.--Agriculture -- Research -- Bibliography.--Agriculture -- Research -- Bibliography.