DATT, N.; LAL, Harbans. EFFECT OF FYM AND CHEMICAL FERTILIZERS ON YIELD AND ECONOMICS OF POTATO BASED SEQUENCES IN LAHAUL VALLEY OF HIMACHAL PRADESH. Potato Journal, Himachal Pradesh, India, v. 31, n. 3-4, 2014. Disponível em: https://epubs.icar.org.in/index.php/PotatoJ/article/view/38823. Acesso em: 24 jun. 2026.