Gordon R, Franco J, De Gracia N, González A. The response ofmaize towards application ofnitrogen, in rotation with Canavalia, under two cultivation types, at Río Hato, Panamá, 1993-94. Agron. Mesoam. [Internet]. 2016Jun.1 [cited 2024Dec.20];8(2):78-84. Available from: https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24662