TY  - BOOK
AU  - Licy J.
TI  - Variability, correlations and heterosis for yield and yield components in certain hybrid clones of the para rubber tree, Hevea brasiliensis (Willd. ex Adr. de Juss.)Muell.Arg
PY  - 1997///
PB  - Ph.D. Thesis, University of Kerala, Trivandrum, India, 158 p.
KW  - Heterosis
KW  - RRII 400 series
KW  - Variability
KW  - Yield
KW  - Yield component
ER  -