Leen Alberts, “Zatec, Cradle of Saaz Hops and Landmark of Commercial Hop Cultivation,” Brewery History `181 (Winter 2019): 43-50.
Leen Alberts, “Zatec, Cradle of Saaz Hops and Landmark of Commercial Hop Cultivation,” Brewery History `181 (Winter 2019): 43-50.