TY  - BOOK
AU  - Brown,Clair A.
TI  - Palynological techniques / 
PY  - 1960///.
CY  - Louisiana: 
PB  - Baton Rouge, La., 
KW  - PALINOLOGIA
KW  - ESPORAS
KW  - FOSILES
KW  - PALEOBIOLOGIA
ER  -