TY  - BOOK
AU  -  Preston, Adams
AU  - Baker, Jeffrey J W 
AU  - Allen, Garland E 
TI  - The Study of Botany
T2  - Addison-Wesley series in life science
U1  - 518 
PY  - 1970///
CY  - London
PB  - Addison - wesley Publishin company
KW  - Botany
ER  -