Author: Anyo Mitkov, Mariyan Yanev, Tonyo Tonev, Miroslav Tityanov
sunflower
33. Potential of sunflower (Helianthus annuus L.) for phytoremediation of soils contaminated with heavy metals
Author: Violina Angelova, Radka Ivanova, Zhivko Todorov, Krassimir Ivanov