TY - JOUR AU - Jafari, S.R. AU - Nikkhah, M. AU - Zarei, Gh.R. AU - Zarezadeh, A. TI - Effect of phosphate and nitrogen fertilizer levels on the leaves and branches fresh and dry matter and essential oil Brazmbl (Perovskia abrotanoides L). JO - Journal of Plant Ecophysiology VL - 7 IS - 22 SP - 178 EP - 189 PY - 2015 DO - ER -