Ortegón, A. S., & Díaz, A. (2006). Response of sunflower cultivars to the density of population in two environments.
Chicago Stili AlıntıOrtegón, Alfredo S., ve Arturo Díaz. Response of Sunflower Cultivars to the Density of Population in Two Environments. 2006.
MLA AlıntıOrtegón, Alfredo S., ve Arturo Díaz. Response of Sunflower Cultivars to the Density of Population in Two Environments. 2006.
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