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Dyfyniad Arddull ChicagoJha, Ganga Prasad. Agriculture in Flood Prone Region: A Geographical Perspective. New Delhi: Inter-India, 1989.
Dyfyniad MLAJha, Ganga Prasad. Agriculture in Flood Prone Region: A Geographical Perspective. Inter-India, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.