TY  - BOOK
AU  - Craeford B H Ed.
AU  -  Granger G W Ed.
AU  -  Weale R A Ed.
TI  - Techniques of photostimulation in biology
U1  - G:(C5), K8 
PY  - 1968///
CY  - Amsterdam
PB  - North-Holland         
KW  - Biological science
ER  -