Planting materials - Saraswathyamma C.K.; Licy J.; Marattukalam J.G. (In: Natural rubber: Agromanagement and crop processing. (Eds. P.J. George and C. Kuruvilla Jacob). Rubber Research Institute of India, Kottayam, India, pp. 59-74., 2000)
Keywords: Clone; Clone evaluation; Multiclone planting; Planting material; Planting recommendation; Seedling