John Coupland
@JohnNCoupland
Professor of Food Science at Penn State. Interested in things. Personal account.
ID:64902758
12-08-2009 02:08:23
30,7K Tweets
5,7K Followers
2,9K Following
@JohnNCoupland
Professor of Food Science at Penn State. Interested in things. Personal account.
ID:64902758
12-08-2009 02:08:23
30,7K Tweets
5,7K Followers
2,9K Following