TY  - JA
AU  - Gupta,S.C.
AU  - Larson,W.E.
TI  - Estimating soil water retention characteristics from particle size distribution, organic matter percent, and bulk density
SN  - No (Revis
U1  - 81-672785 
PY  - 1979///
KW  - Soil chemistry and physics
N1  - ill. 14 ref
T2  - Water Resources Research
ER  -