Isolation of Biodegradable Plastic Producing Bacteria from Soil Contaminated Sewage in Ilam Milk Manufactory
Majallah-i dānishgāh-i 'ulūm-i pizishkī-i Īlām/Majallah-i 'ilmī dānishgāh-i 'ulūm-i pizishkī-i Īlām