1.
Gupta MK, Singh RP, Jha MN. Soil Chemical Properties of Silver Fir and Spruce Forest Under Different Systems of Silviculture. II-Changes in Soil Phosphorus. Indian Forester [Internet]. 1989 Nov. 1 [cited 2025 Jul. 10];115(11):802-10. Available from: https://indianforester.co.in/index.php/indianforester/article/view/9123