TY  - BOOK
AU  - Willis, A.J..
TI  - Introduction to Plant Ecology: a completely Revised Edition of the Late sir Arthur Tansley`s Book / 
SN  - 0-04-581010-9
U1  - I:5 
PY  - 1995///
CY  - London : 
PB  - George allen & Unwin Ltd. , 
KW  - Botany <Ecology>
ER  -