C.S S Rao and T.K.Moulik. Influence of Sources of Information on Adoption of Nitrogenous Fertilisers. Indian J Ext Edu [Internet]. 1966 Jun. 30 [cited 2026 Jul. 15];2(1&2):7-16. Available from: https://epubs.icar.org.in/index.php/IJEE/article/view/159636