TY  - BOOK
ED  - World Health Organization
TI  - Quality control methods for medicinal plant materials
SN  - 9789241545105 (pbk.)
U1  - 615.32 
PY  - 1998///
CY  - Geneva
PB  - World Health Organization
KW  - Medicinal plants
KW  - Quality control
KW  - Chemical tests and reagents
N1  - Includes bibliographical references
ER  -