What has the author E J Crane written?

Answer 1

E. J. Craine has written:

'Holidays on the ranch'

'Conquistador' -- subject(s): Fiction

'Airplane Boys in the Black Woods (Airplane Boys Series)'

'The victors' -- subject(s): Fiction, History

'Pharaoh's knob ...'

'Airplane Boys at Belize'

'At Platinum river'

Answer 2

E. J. Crane has written:

'Airplane Boys In The Black Woods'

'A guide to the literature of chemistry' -- subject(s): Best books, Bibliography, Chemistry, Periodicals