Ledesma, Antonio J., Landless workers and rice farmers : peasant subclasses under agrarian reform in two philippine villages / Antonio J. Ledesma - Philippines : International rice research institute, 1982 - xix, 214 pages : illustration ; 23 cm Includes table Includes bibliographical references Subjects--Topical Terms: Plant culture --Field crops --Grain LC Class. No.: SB191.R5 L43