[1]
S. K. Sharma, S. K. Verma, and D. P. Uniyal, “A Preliminary Study on the Air-layering in <I>Acacia nilotica</I> (L.) Del. Var. <I>Indica</I>”;, Indian Forester, vol. 128, no. 12, pp. 1376–1378, Dec. 2002.