TY - BOOK TI - Symposium on Natural Rubber(Hevea brasiliensis) V.II- Physiology and exploitation and crop protection and planning methods sessions. Ho Chi Minh City, Vietnam 14-15 October 1997 U1 - NR:063IR`1997' CY - Brickendonbury PB - IRRDB KW - Latex diagnostic KW - Latex physiology KW - Rubber pests KW - Rubber yield ER -