TY  - BOOK
AU  - Mclean, R. C.
AU  - Ivimey-Cook, W. R.
AU  - Benson-Evans, K.
TI  - Textbook of theoretical botany : vol. I
U1  - 580.1 
PY  - 1962///
CY  - London
PB  - Longmans
KW  - Botany
KW  - Plants
KW  - Theoretical botany
ER  -