TY  - GEN
AU  - Johansen,Donald Alexander
TI  - Plant microtechnique
U1  - 578.8 
PY  - 1940///
CY  - New York
PB  - McGraw-Hill Book Company, inc.
KW  - Microscopy
KW  - Technique
KW  - Botany
N1  - Bibliography: p. 493-502
ER  -