The Smyrna fig at home and abroad a treatise on practical Smyrna fig culture, together with an account of the introduction of the wild or Capri fig, and the establishment of the fig wasp (Blasiophaga grossorum) in America - Roeding, George Christian, (Fresno, Calif, The author, 1903)
https://www.biodiversitylibrary.org/bibliography/30480
Keywords: Fig|Fig wasp|