TY  - BOOK
AU  - Purvis, M J
TI  - Laboratory techniques in botany
U1  - 58:578 
PY  - 1966///
CY  - London
PB  - Butterworths
KW  - Distillation technique
KW  - Embedding
KW  - Herbarium work
KW  - Manometry
KW  - Preserving
ER  -