Ortiz, C., Silva, G., Moya, E., Fischer, S., Urbina, A. and Rodríguez, J.C. 2018. SEASONAL VARIATION OF REPELLENCY OF ESSENTIAL OILS OF MONIMIACEAE AGAINST Sitophilus zeamais Motschulsky (CURCULIONIDAE). Chilean Journal of Agricultural & Animal Sciences . 33, 3 (Jan. 2018), 221-230.