TY  - BOOK
AU  - Etherington,John R.
TI  - Plant physiological ecology
T2  - The Institute of Biology's studies in biology ; no. 98
SN  - 0713126892 :
AV  - MED QK901 .E86
PY  - 1978///
CY  - London
PB  - E. Arnold
KW  - Plant physiological ecology
ER  -