TY  - BOOK
AU  - Johansen Donald Alexander
TI  - Plant microtechnique
T2  - McGraw-Hill Publications in the Botanical Sciences
U1  - I:(G91), H0;1 
PY  - 1940///
CY  - New York    
PB  -  McGraw Hill       
KW  -  Plant biology
KW  - Botany
ER  -