Stevens, R.; Shaw, N.; Howard, C.G. 1985. Important nonleguminous forbs for Intermountain ranges. In: Proceedings: Selected papers presented at the 38th Annual Meeting of the Society for Range Management; 1985 February 11-15; Salt Lake City, UT. Denver, CO: Society for Range Management: 102-112.

Stevens, R.; Shaw, N.; Howard, C.G. 1985. Important nonleguminous forbs for Intermountain ranges. In: Proceedings: Selected papers presented at the 38th Annual Meeting of the Society for Range Management; 1985 February 11-15; Salt Lake City, UT. Denver, CO: Society for Range Management: 102-112.