Verma, G. and Sharma, V. K. (2012) “Soil Fertility Characterization of Mandh Watershed in Mid Hills Sub-Humid Zone of Himachal Pradesh”, Himachal Journal of Agricultural Research, 38(1), pp. 25–30. Available at: https://hjar.org/index.php/hjar/article/view/118533 (Accessed: 22 April 2025).