TY  - BOOK
AU  - Stace, Clive A.
AU  - Willis, Arthur J.
AU  - Sleigh, Michael A.
TI  - Plant taxonomy and biosystematics
T2  - A Series of Student Texts in Contemporary Biology
SN  - 071312802X
U1  - 581 
PY  - 1980///
CY  - London
PB  - Edward Arnold
ER  -