& et al., AL-Khazraji. “EFFECT OF FEEDING TREATMENT WITH SOME EXTRACTS OF BLACK PEPPER ON SOME BIOLOGICAL ASPECTS OF COTTON LEAF WORM”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 47, no. 3 (June 17, 2016). Accessed July 3, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/578.