00928nam a22002532 4500007424464MiAaHDL20111213000000.0m d cr bn ---auaua931201s1970 orua b f000 0 eng dsdr-umn004284119(OCoLC)41816972AkJFSW7Ln-us-akA 13.79:PNW-129Zasada, John C.White spruce cone and seed production in interior Alaska, 1957-68 /by John C. Zasada and Leslie A. Viereck.Portland, Or.,Pacific Northwest Forest and Range Experiment Station,1970.11 p.ill.27 cm.Includes bibliographical references (p. 11).Mode of access: Internet.White spruceAlaska.White spruceAlaskaSeeds.Viereck, Leslie A.Pacific Northwest Forest and Range Experiment Station (Portland, Or.)USDA Forest Service research note PNW. ;129.00742446420100105095800.020111213000000.020120815122756.02025-10-05T18:58:10Z2025-10-05T17:50:03ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn004284119umnSDRUMNumn.31951p010939010UMN004284119UMNUMN20251005googleumn.31951p0109390101970pdbibUS fed doc