Krishna Rao,Y V. (1993). Technology and social change in agriculture. Peoples.
Chicago-stil citatKrishna Rao,Y V. Technology and Social Change in Agriculture. New Delhi: Peoples, 1993.
MLA-referensKrishna Rao,Y V. Technology and Social Change in Agriculture. Peoples, 1993.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.