West Bengal (India). Socio-Economic and Evaluation Branch. (1964). Study on farm management and cost of production of crops, West Bengal. Dept. of Agriculture and Community Development.
Lua i Stíl Chicago (17ú heag.)West Bengal (India). Socio-Economic and Evaluation Branch. Study on Farm Management and Cost of Production of Crops, West Bengal. Calcutta: Dept. of Agriculture and Community Development, 1964.
Lua MLA (8ú heag.)West Bengal (India). Socio-Economic and Evaluation Branch. Study on Farm Management and Cost of Production of Crops, West Bengal. Dept. of Agriculture and Community Development, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.