By Hillig Karl   in Genetic Resources and Crop Evolution

ISSN:0925-9864|52|2|161-180

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 19.74361

By McPartland John M.   Hillig Karl W.   in Journal of Industrial Hemp

ISSN:1537-7881|12|2|123-133

Haworth Press‎(2007)‎

Access to resources Favorite 10.855835