PT  - JOURNAL ARTICLE
AU  - David E. Ervin
TI  - Conservation policy futures: An overview
DP  - 1993 Jul 01
TA  - Journal of Soil and Water Conservation
PG  - 299--303
VI  - 48
IP  - 4
4099  - http://www.jswconline.org/content/48/4/299.short
4100  - http://www.jswconline.org/content/48/4/299.full