Acharya, S. S. (1982). Green revolution, impact on farm employment and incomes. Sanghi Prakashan.
Dyfyniad Arddull ChicagoAcharya, S. S. Green Revolution, Impact on Farm Employment and Incomes. Jaipur: Sanghi Prakashan, 1982.
Dyfyniad MLAAcharya, S. S. Green Revolution, Impact on Farm Employment and Incomes. Sanghi Prakashan, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.