PT  - JOURNAL ARTICLE
AU  - Peter J. Nowak
TI  - Obstacles to adoption of conservation tillage
DP  - 1983 May 01
TA  - Journal of Soil and Water Conservation
PG  - 162--165
VI  - 38
IP  - 3
4099  - http://www.jswconline.org/content/38/3/162.short
4100  - http://www.jswconline.org/content/38/3/162.full