TY - JOUR AU - moghaddasi, sahar AU - karimzadeh, fathallah TI - Compare of the Application of Nano and Micro Wastes as Supplying Source of Zinc in Cucumber Hydroponic Culture JO - Journal of Environmental Research and Technology VL - 4 IS - 6 SP - 13 EP - 20 PY - 2020 DO - 10.29252/.4.6.13 ER -