233 | | Grape development and improvement. Yearbook of Agriculture 1937, 631-664 | SNYDER, E. | U.S. Government Printing Office, Washington | 1937 | MANDAN | 659 |
745 | | Wild Vitis Riparia from Northern U.S. and Canada - Breeding Source for Winter Hardiness in Cultivated Grapes - a Backround of the Swenson Hybrids | SWENSON, E.P. | Fruit Varieties Journal 39 (1) 28-31 | 1985 | MANDAN | 31 |
760 | | Wine grapes. A complete guide to 1.368 vine varieties, including their origins and flavours | ROBINSON, JANCIS; HARDING, JULIA; VOUILLAMOZ, JOSÉ | Penguin Books Ltd. | 2012 | MANDAN | 600 |
40482 | | BÖLN-Projekt: Weiterentwicklung von Wissenstransfer- und Informationssystemen zur nachhaltigen Nutzung rebengenetischer Ressourcen | RÖCKEL, F.; MAUL, E.; TÖPFER, R. | in preparation | 2014-2016 | MANDAN | Suppl. |
40503 | | USDA GRIN Germplasm Resources Information Network | ANONYMOUS | United States Department of Agriculture, Agricultural Research Service | 2016 | MANDAN | |