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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