TY  - BOOK
AU  - Doyle, W.T.
TI  - Nonseed plants: from and function 
SN  - 333059980
AV  - QK827.D6 1973 
PY  - 1973///
CY  - London
PB  - The Macmillan Press Ltd.
KW  - Plants
KW  - Nonseed
KW  - Reproduction
ER  -