311.2
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               NSS 5th ;7th round urban : 1951-53 - Calcutta : The Authors, 1961.
               iv, 31p.
                Contents: no. 81 Tables with notes on some aspects of cost of cultivation of paddy, wheat, barely, maize, millets, pulses oil seeds and vegetables

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                Subjects: Sampling (Statistics); Surveying-India; Agriculture-India-Costs; Corporation reports.