Não informado. (1977). The Indian sugar crops journal. Ministry of Agriculture, Direcorate of Sugarcane Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. The Indian Sugar Crops Journal. Ghaziabad, India: Ministry of Agriculture, Direcorate of Sugarcane Development, 1977.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. The Indian Sugar Crops Journal. Ministry of Agriculture, Direcorate of Sugarcane Development, 1977.
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