TY  - BOOK
TI  - Soil water
U1  - 631.432 K2 
PY  - 1972///
CY  - Wisconsin
PB  - American Soceity of Agronomy
KW  -  L.Boersma (and others) & D.R.Nielson (and others)
KW  - Boersma, L.
KW  - Nielson, D.R., ed.
KW  - Soil moisture
ER  -