TY  - BOOK
AU  - Bleasdale,  J.  K.  A.                                      
TI  - Plant  physiology  in  relation  to  horticulture.                                                                      
U1  - 631.5  BLE                     
PY  - 1973///
CY  - London                                                      
PB  - Macmillan                                                   
ER  -