What has the author W J Haas written?

Answer 1

W. J. Haas has written:

'English book censorship' -- subject(s): Censorship

'Preparation of detailed specifications for a national system for the preservation of library materials' -- subject(s): Preservation of materials

Answer 2

J. W. Haas has written:

'The Rev. Dr. William H. Dallinger F.R.S'

'Eigh teenth century evangelical responses to science'