W. S. Kals has written:
'Your health, your moods, and the weather' -- subject(s): Physiological aspects, Physiological aspects of Weather, Psychological aspects, Psychological aspects of Weather, Weather
'How to read the night sky' -- subject(s): Astronomy, Observers' manuals
'Stars and planets' -- subject(s): Astronomy, Observers' manuals, Planets, Stars
W. S. Mansfoeld has written: 'Farming talks.'
W. S. Dawson has written: 'Aids to psychiatry'
S W. Hurry has written: 'The microstructure of cells'
W. S. Hudson has written: 'American Protestantism'
W. S. Kerr has written: 'Walker of Derry'
S. W. Fallis has written: 'Wood-engraving'
S. W. Topham has written: 'Advertising in Yugoslavia'
S. W. Jackson has written: 'Steam power'
W. S. Prettyman has written: 'Indian territory'
W. S. Senior has written: 'Vita-magistra'
S. W. S. McKeever has written: 'Thermoluminescence dosimetry materials'
S. W. Edwards has written: 'Go now in darkness'