& et al., A.- mohammedi. SOME PHYSICAL PROPERTIES OF ESSENTIAL OIL OF BARAKASEED NIGELLA SATIVA L. IMPACTED BY BAT GUANO Otonycteris Hemprichii Camd AND SEAWEED EXTRACT. Iraqi J. Agric. Sci. 2016, 47 (4). https://doi.org/10.36103/ijas.v47i4.552.