TY  - BOOK
AU  - Van Wijk,W.R.
TI  - Physics of plant environment
U1  - 630.23 
PY  - 1963///
CY  - Amsterdam
PB  - North - Holland Pub
KW  - Soil physics
KW  - Agricultural physics
KW  - Soil mechanics
KW  - Botany
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -