1.
& eta l. A. CALCULATION OF RADON DIFFUSION COFFICIENT AND DIFFUSION LENGTH IN SOME SOILS TYPES. Iraqi J. Agric. Sci. [Internet]. 2018 Dec. 6 [cited 2025 Jul. 4];49(6). Available from: https://www.jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/147