TY  - BOOK
AU  - Johnston, Richard F. .
TI  - Annual Review of Ecology and Systematics: Vol. XVlll
U1  - 581.5 
PY  - 1987///
CY  - California
PB  - Annual Reviews INC.
KW  - Botany
KW  - Plant Ecology
KW  - G-Botany
N1  - Index
ER  -