Salas, O. A. (1969). Land tilling in Costa Rica: A legal and economic survey; agrarian law project. [S.l.]: AID.
Chicago Style CitationSalas, Oscar A. Land Tilling in Costa Rica: A Legal and Economic Survey; Agrarian Law Project. [S.l.]: AID, 1969.
MLA CitationSalas, Oscar A. Land Tilling in Costa Rica: A Legal and Economic Survey; Agrarian Law Project. [S.l.]: AID, 1969.
Warning: These citations may not always be 100% accurate.