TREHAN, S P; SINGH, B P. NUTRIENT EFFICIENCY OF DIFFERENT CROP SPECIES AND POTATO VARIETIES - IN RETROSPECT AND PROSPECT. Potato Journal, Himachal Pradesh, India, v. 40, n. 1, 2013. Disponível em: https://epubs.icar.org.in/index.php/PotatoJ/article/view/31803. Acesso em: 2 jun. 2026.