Jha, D. N. (1974). Planning and agricultural development: A study with reference to Bihar. Sultan Chand.
Style de citation Chicago (17e éd.)Jha, Durga Nand. Planning and Agricultural Development: A Study with Reference to Bihar. Delhi: Sultan Chand, 1974.
Style de citation MLA (8e éd.)Jha, Durga Nand. Planning and Agricultural Development: A Study with Reference to Bihar. Sultan Chand, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.