TY  - BOOK
AU  - M A HILL
TI  - PLANT STRUCTURE FUNTION AND ADAPTION
SN  - 0 333 14763 4
U1  - GN581.192H145P 
PY  - 1976///
CY  - LONDON
PB  - THE MACMILLAN COM.
KW  - PLANT STRUCTURE FUNTION AND ADAPTION
ER  -