PT - JOURNAL ARTICLE AU - David R Dreesen TI - Propagation Protocol for Container Willows in the Southwestern US using Seeds AID - 10.3368/npj.4.2.118 DP - 2003 Sep 21 TA - Native Plants Journal PG - 118--124 VI - 4 IP - 2 4099 - http://npj.uwpress.org/content/4/2/118.short 4100 - http://npj.uwpress.org/content/4/2/118.full SO - NATIVE PLANTS JOURNAL2003 Sep 21; 4