Sharma, A. K. (2006) “Effect of Different NPK Doses on the Plant Growth and Rhizome Yield in <I>Curcuma zedoria</I> (Christm.) Rosc. (Karchoor) : a less Known Medicinal Plant Introduced in Uttaranchal”, Indian Forester, 132(4), pp. 509–513. doi: 10.36808/if/2006/v132i4/3975.