TY  - BOOK
AU  - O'Kelley Joseph C
AU  -  Herndon Walter R
AU  -  Patton E Gibbes
TI  - Plant biology: laboratory excercises
U1  - I:19, J81 
PY  - 1958///
CY  - Minneapolis
PB  - Burgess         
KW  - Plant Anatomy
ER  -