[1]
Choopong Sukumalanandana, Jingtair Siriphanich, Surasak Nilnond, and Niphon Visarathanonth, “Effects of Para Rubber Solution on Grapevine Physiology, Yield and Quality”, Agr. Nat. Resour., vol. 22, no. 3, pp. 239–244, Sep. 1988.