Mangual Crespo G. Effect of Time of Planting on the Marketable Yield of Two Snap Bean Varieties at Isabela, Puerto Rico. JAUPR [Internet]. 1975 Jul. 1 [cited 2024 Apr. 20];59(3):219-21. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/10610