Jha, D.K., Kshetry, N.T., Pokharel, B.R., Lal, S.K. and Panday, R. 2017. IDENTIFICATION AND DIFFERENTIATION OF THE ASIAN ELEPHANT IVORY BY USING SCHREGER LINES. Journal of Institute of Science and Technology. 22, 1 (Jul. 2017), 99–103. DOI:https://doi.org/10.3126/jist.v22i1.17745.