[1]O'Brien;Meadow[TransactionsoftheKentuckyAcademyofScience,1958,vol.19,p.1,3]
[1]OBrien;Meadow[TransactionsoftheKentuckyAcademyofScience,1958,vol.19,p.1,3,4]
[1]O'Brien;Meadow[TransactionsoftheKentuckyAcademyofScience,1958,vol.19,p.1,3]
[1]O'Brien;Meadow[TransactionsoftheKentuckyAcademyofScience,1958,vol.19,p.1,3]
[1]CurrentPatentAssignee:DOWINC-US2482748,1948,A