TY  - BOOK
ED  -  Food and Agriculture Organisation of the United Nations
TI  -  The plant : :  the stem : 
SN  -  9251001413
PY  - 1977///
CY  -  Rome : 
PB  -  FAO, 
KW  -  Plant physiology
KW  -  Crops
KW  -  Plants
ER  -