TY  - GEN
AU  - Senavirathna, A.S
AU  - Polraj, B.J. 
AU  - Herath, T.R.
TI  - Botany 1  (Tamil)
U1  - 581 
PY  - 1988///
CY  - Nugegoda
PB  - Open University
KW  - PLANT SCIENCE
KW  - BOTANY
ER  -