TY  - BOOK
AU  - Nugawela A
AU  - Aluthhelewage R K
TI  - Clonal differences in growth and gas exchange parameters of young Hevea buddings and their relation to field performance
PB  - Hevea 88: IRRDB, 2 August to 7 November 1988, Paris. pp.491-497.
KW  - CO2 fixation
KW  - Early selection
KW  - Water use
KW  - Yield
ER  -