Sharma, V. and Mehrotra, M.D. 1992. <I>Meloidogyne</I> Spp.- Cause of Root-knot of Important Forest Tree Species in Nurseries. Indian Forester. 118, 12 (Dec. 1992), 961–962. DOI:https://doi.org/10.36808/if/1992/v118i12/8547.