Columbia subject headings:
Harvard subject headings:
Agriculture and state--Dominican Republic--Congresses.
Food supply--Dominican Republic
Food supply--Latin America--Congresses.
Land reform--Dominican Republic--Congresses.
Sugar trade--Dominican Republic
Sugar trade--Dominican Republic--Congresses.
Princeton subject headings:
Agriculture and state--Dominican Republic--Congresses.
Land reform--Dominican Republic--Congresses.
Land tenure--Dominican Republic--Congresses.
Sugarcane industry--Dominican Republic--Congresses.