PT  - JOURNAL ARTICLE
AU  - Cook, Ken
TI  - Soil loss: A question of values
DP  - 1982 Mar 01
TA  - Journal of Soil and Water Conservation
PG  - 89--92
VI  - 37
IP  - 2
4099  - http://www.jswconline.org/content/37/2/89.short
4100  - http://www.jswconline.org/content/37/2/89.full