TY  - BOOK
AU  - Sinnott,Edmund W.
AU  - Wilson,Katherine S.
TI  - Botany: principles and problems 
T2  - McGraw-Hill publications in the botanical sciences
U1  - 580 
PY  - 1963///
CY  - New York
PB  - McGraw-Hill
KW  - Botany
N1  - Includes Index
ER  -