Gupta, M.K. and Jha, M.N. 1995. Studies on Soil Water Stable Aggregates in Silver Fir and Spruce Forests Managed under Diffeuent Silvicultural Systems in Himachal Pradesh. Indian Forester. 121, 5 (May 1995), 371–376. DOI:https://doi.org/10.36808/if/1995/v121i5/7031.