Authors: Robards, MD Willson, MF Armstrong, RH Piatt, JF

Citation: Md. Robards et al., Sand lance: a review of biology and predator relations and annotated bibliography, USDA FS PNW, (521), 1999, pp. NIL_2-NIL_3

Authors: Willson, MF Armstrong, RH Robards, MD Piatt, JF

Citation: Mf. Willson et al., Sand lance as cornerstone prey for predator populations, USDA FS PNW, (521), 1999, pp. 17-44

Authors: Armstrong, RH Willson, MF Robards, MD Piatt, JF

Citation: Rh. Armstrong et al., Annotated bibliography, USDA FS PNW, (521), 1999, pp. 45-317

Authors: Willson, MF Armstrong, RH

Citation: Mf. Willson et Rh. Armstrong, Intertidal foraging for Pacific Sand-Lance, Ammodytes hexapterus, by birds, CAN FIELD-N, 112(4), 1998, pp. 715-716