TY  - BOOK
AU  - Haupt,Arthur W.
TI  - Laboratory manual of elementary botany / 
T2  - McGraw-Hill publications in the botanical sciences
U1  - 580.2 
PY  - 1956///
CY  - New York : 
PB  - McGraw-Hill book company, 
KW  - Botânica
KW  - Manuais de laboratório
ER  -