TY  - BOOK
AU  - Guenther,Ernest
TI  -  Essential oils
SN  - 0882750739 (V1)
U1  - 661.806  GUE/ES.1 
PY  - 1948///
CY  - Florida
PB  - Krieger Publishing Co.
KW  - Essences
KW  - Essential oils
N1  - Vol-1 History- Origin in plants production - analysis
ER  -