By Gent David   in Northern History

ISSN:0078-172X|49|2|303-322

Maney Publishing‎(2012)‎

Access to resources Favorite 15.765885

By Henning John   Townsend M.   Gent David   Bassil Nahla   Matthews Paul   Buck Emily   Beatson Ron   in Euphytica

ISSN:0014-2336|180|3|411-420

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 6.3063545