1) Hill of Indonesia 2) Hill in Indonesia 3) Mountain in Indonesia 4) Mountain in Asia 5) Mountain of Indonesia 6) Mountain of Asia 7) Peak in Indonesia 8) Peak of Indonesia 9) Prominence of Indonesia 10) Prominence in Indonesia Found on https://www.crosswordclues.com/clue/ibu
International Bitterness Unit. It is a number that denotes the bitterness of the beer. The higher the IBU the more bitter the beer. IBU = Ounces of Hops x AA% x Utilization% / Gallons x 1.34 Found on http://brewdudes.wordpress.com/beer-making-terminology/
International Bitterness Unit. It is a number that denotes the bitterness of the beer. The higher the IBU the more bitter the beer. IBU = Ounces of Hops x AA% x Utilization% / Gallons x 1.34 Found on https://www.encyclo.co.uk/local/21582