Authors: Ryan, AB Castillo, AM Valles, MP Sanz, JM Cistue, L

Citation: Ab. Ryan et al., Desiccated doubled-haploid embryos obtained from microspore culture of barley cv. Igri, PL CELL REP, 18(11), 1999, pp. 924-928

Authors: Connelly, JN Ryan, AB

Citation: Jn. Connelly et Ab. Ryan, Age and tectonic implications of Paleoproterozoic granitoid intrusions within the Nain Province near Nain, Labrador, CAN J EARTH, 36(5), 1999, pp. 833-853

Authors: Cadman, AC Noble, SR Tarney, J Park, RG Ryan, AB Royse, KR

Citation: Ac. Cadman et al., U-Pb ages of syndeformational dykes associated with the Mesoproterozoic Nain Plutonic Suite, Labrador, CAN J EARTH, 36(3), 1999, pp. 339-348