TY  - BOOK
AU  - Lundegardh Henrik
AU  -  Ashby Eric Ed.
TI  - Environement and plant development
U1  - I:70r55, L4 
PY  - 1974///
CY  - New York    
PB  -  Hafner Press       
KW  -  Plant growth
KW  - Botany
N1  - Bibliography 303-19p
ER  -