J. C. McLennan has written:
'Report on some sources of helium in the British empire' -- subject(s): Helium, Gases
'On the radioactivity of mineral oils and natural gases' -- subject(s): Radioactivity, Mineral oils, Gases
'On the absorption spectra of Mercury, cadmium, zinc, and other metallic vapours' -- subject(s): Spectra, Mercury, Cadmium, Absorption spectra, Zinc
'The radioactivity of lead' -- subject(s): Radioactivity, Lead
'Electric screening in vacuum tubes' -- subject(s): Experiments, Electric discharges through gases, Electrodes
J A C. Cramer has written: 'Vibration'
C.-J Rougemaitre has written: 'Le perroquet'
J. C. S. has written: 'An Indian legend'
C. J. Schneer has written: 'Mind and matter'
C. J. Day has written: 'Modern Oxford'
J. C. Mann has written: 'The Romans in the north'
J. C. Oliphant has written: 'Partnership for peace'
C. J. Chambers has written: 'ATM in the BBC'
J. C. Piver has written: 'Sun and mankind'
J. C. Wellings has written: 'Protective transformers'
C J. Constable has written: 'Operations management'
C. J. Killen has written: 'Technical education'