West Bengal (India). Directorate of Agriculture. (1976). Kharif production programme, 1976: Rice. Directorate of Agriculture, Govt. of West Bengal.
Chicago-referens (17:e uppl.)West Bengal (India). Directorate of Agriculture. Kharif Production Programme, 1976: Rice. [Calcutta]: Directorate of Agriculture, Govt. of West Bengal, 1976.
MLA-referens (8:e uppl.)West Bengal (India). Directorate of Agriculture. Kharif Production Programme, 1976: Rice. Directorate of Agriculture, Govt. of West Bengal, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.