Copyright ©
1982 Soil and Water C
onservation Society. All rights reserved.w
ww
.swcs.org
37(6):344-347 Journal of Soil and W
ater Conservation
Copyright ©
1982 Soil and Water C
onservation Society. All rights reserved.w
ww
.swcs.org
37(6):344-347 Journal of Soil and W
ater Conservation
Copyright ©
1982 Soil and Water C
onservation Society. All rights reserved.w
ww
.swcs.org
37(6):344-347 Journal of Soil and W
ater Conservation