@misc{indiciae6f6bfef4e8da,
  title = {Hops, their cultivation, commerce, and uses in various countries. A manual of reference for the grower, dealer, and brewer — Illustration, BHL page 21534830},
  year = {1877},
  url = {https://www.biodiversitylibrary.org/page/21534830},
  note = {Source identifier: page-21534830}
}