SHARMA, Ashwani Kumar; SINGH, Sarjeet. EFFECT OF FARMYARD MANNURE, GREEN MANNURE AND FERTILIZER LEVELS ON SEED POTATO PRODUCTION IN NORTH-WESTERN HILLS. Potato Journal, Himachal Pradesh, India, v. 32, n. 3 - 4, 2013. Disponível em: https://epubs.icar.org.in/index.php/PotatoJ/article/view/33526. Acesso em: 28 jun. 2026.