A study on training needs of village extension workers in training and visit system of agricultural extension in Muzaffarpur district of North Bihar

Pandey, S.N.Haque, Md. Inul2022-01-132022-01-131987https://krishikosh.egranth.ac.in/handle/1/5810180747EnglishA study on training needs of village extension workers in training and visit system of agricultural extension in Muzaffarpur district of North BiharThesis