Preliminary Work with Medicinal Herbs, 2000
Central Oregon Agricultural Research Center 2000 Annual Report
Series/Report Number: 1025
Chapter Number: 23
Barl, Branka
Preliminary Work with Medicinal Herbs, 1999
Central Oregon Agricultural Research Center 1999 Annual Report
Series/Report Number: 1013
Chapter Number: 31
Preliminary Work with Medicinal Herbs, 1998
Central Oregon Agricultural Research Center 1998 Annual Report
Series/Report Number: 1003
Chapter Number: 32