Дәйектеу үшін:

 ,  ,  ,   . Почвоведение и агрохимия. 2014;(4):87-98.

For citation:

Abdolhossein P., Robab S., Ali H., Abbas A.Z. CONCENTRATION AND SPATIAL DISTRIBUTION OF TOTAL AND BIOAVAILABLE HEAVY METALS IN TOP SOILS IN TAHAM DISTRICT OF ZANJAN PROVINCE-IRAN. Soil Science and Agrichemistry. 2014;(4):87-98. (In Russ.)