Bihar, India (State). Planning Board. (1975). Report on reasons for shortfall in foodgrains production during fourth five-year plan. Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar.
Παραπομπή σε μορφή Chicago (17η εκδ.)Bihar, India (State). Planning Board. Report on Reasons for Shortfall in Foodgrains Production During Fourth Five-year Plan. [Patna]: Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar, 1975.
Παραπομπή σε μορφή MLA (8th εκδ.)Bihar, India (State). Planning Board. Report on Reasons for Shortfall in Foodgrains Production During Fourth Five-year Plan. Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar, 1975.
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