RANGASWAMY P Economics of dry farming in selected areas. RANGASWAMY P - "Delhi," University of Delhi. 1980 - "xii,276p. Bib: p 267-276" cm. - "University of Delhi, Economics (Deptt.of-),Thesis. Thesis, University of Delhi, Economics (Deptt.of-" . Appendix: p 263-267 Standard No.: 195221 Source: Thesis and Dissertations Dewey Class. No.: "X9(J9D)OgF.21, M0/TH"