[1]
Матус, В.М. 2011. Morphologic Characteristics of Sunflower (Hilianthus annuus L.), Their Importance and Utilization in DUS Examination of Varieties and Hybrids. Plant varieties studying and protection. 2(14) (Jul. 2011), 67–71. DOI:https://doi.org/10.21498/2518-1017.2(14).2011.60462.