TY  - BOOK
AU  - Wijik,W.R.
TI  - Physics of plant environment, Contributors / 
U1  - 630.23 
PY  - 1963///
CY  - New York : 
PB  - Interscience Publishers, 
KW  - Agricultural physics
KW  - Plant ecology
N1  -  Includes bibiliography
ER  -