S B VASHISHTHA , K KUMAR AND S D CHITKARA. Training Needs of Orchardists . Indian Journal of Extension Education, India, v. 14, n. 3-4, p. 68–70, 1978. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161043. Acesso em: 15 jul. 2026.