Hops and Beer Bitterness with Dr Charlie Bamforth - BeerSmith Podcast #58
http://beersmith.com/blog/2013/04/25/hops-and-beer-bitterness-with-dr-charlie-bamforth-beersmith-podcast-58/
Cheers,
Brad
http://beersmith.com/blog/2013/04/25/hops-and-beer-bitterness-with-dr-charlie-bamforth-beersmith-podcast-58/
Cheers,
Brad