Deffa, Ouafa; Ammedah, Souad; Mekkiou, Ratiba
(Université Frères Mentouri - Constantine 1, 2018-07-11)
The work presented in this thesis contributes to the valorization of the aerial part of an
endemic plant collected from the Algerian Sahara, Heliotropium undulatum Vahl (the family
Boraginaceae). This study was conducted ...