TY  - BOOK
AU  - El-Swaify, S.A.;Moldenhauer, W.C.;Lo, A.
TI  - Soil erosion and conservation
SN  - 0935734112
PY  - 1985///
CY  - Ankey, Iowa
PB  - Soil Conservation Society of America
KW  - Soil conservation--Congresses Soil erosion--Congresses
ER  -