Abdul-Ratha A &. EFFECT OF ADDITION OF VERMICOMPOST, BIO AND MINERAL FERTILIZER ON THE AVAILABILITY OF SOME NUTRIENTS IN SOIL AND POTATO YIELD. Iraqi J. Agric. Sci. [Internet]. 2020 Apr. 26 [cited 2024 May 3];51(2):644-56. Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/992