TY  - BOOK
AU  - KOCH, William J
TI  - Plants in the laboratory ; a manual and text for studies of the culture, development, reproduction cytology, genetics, collection and identification of the major plant groups
U1  - 581 K90P 
PY  - 1973///
PB  - N.Y
KW  - PLANT PHYSIOLOGY
KW  - BOTANY
ER  -