TY  - BOOK
AU  - Jackson, Betty P.
AU  - Snowdon, Derek W.,
TI  - Powdered vegetable drugs: an atlas of microscopy for use in the identification and authentication of some plant materials employed as medicinal agents,
SN  - 0700013768
AV  - RS441 .J3 1968
U1  - 615.32 
PY  - 1968///
CY  - London : 
PB  - Churchill
KW  - Medicinal plants
KW  - Microscopy
KW  - Powders (Pharmacy)
KW  - Plants, Medicinal
KW  - anatomy and histology
KW  - atlases
N1  - Includes Index.
ER  -