Charles C. Heap has written:
'Guidance notes for the implementation of small scale packaged combined heat and power'
David Heap has written: 'Potholing beneath the northern Pennines'
M. P. Heap has written: 'The blow-off of burner flames'
D. Heap has written: 'Introducing the Land Commission Act 1967 (the book of the lectures)'
R. D. Heap has written: 'Heat pumps' -- subject(s): Heat pumps
Stephen Fillitz has written: 'Stephen Fillitz'
Stephen Prina has written: 'Stephen Prina'
Stephen Gregson has written: 'Stephen Gregson'
Margit Kaffka has written: 'The ant heap'
Caroline Birley has written: 'A heap of stones'
B. R. Heap has written: 'Construction of the characters available in the NPL graphical output system'
Stephen Ward has written: 'Stephen Ward speaks'
Stephen Ronaldson has written: 'Answers for Stephen Ronaldson'