The Complete Encyclopedia of Cage and Aviary Birds.pdf(Click Orange Text to Download)
This is the best cage and aviary bird book that I have to share at this stage and covers an excellent variety of birds that are kept in cages and aviaries.
There are good sections on Finches of course and there is a section on Lonchura and the Bengalese
(Click Orange Text to Download)
This is a nice little book about keeping small birds such as Finches as pets.
(Click Orange Text to Download)
This is a good little book about keeping finches and has a section about the Bengalese. 