Delfel NE, Cabanillas E, Ortiz-Torres E. A Small-Scale Technique for Evaluation of the Effect of Spray Oils and Other Materials on Sugarcane Yields. JAUPR [Internet]. 1962 Oct. 1 [cited 2024 Apr. 18];46(4):328-33. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/12352