Hal Bacon Powell has written:
'A resource allocation model for a weapon system manager'
Hal R. Powell has written: 'NPS MICRO-COBOL' -- subject(s): Computer science
Hal G. Stephens has written: 'In the footsteps of John Wesley Powell' -- subject(s): Pictorial works, Travel
Hal Summers has written: 'Hinterland'
Hal Reid has written: 'The confession' 'Be a Winner'
Hal Azwan. has written: 'Rahsia mengenal diri'
Hal Ringland has written: 'Life in rural Illinois'
Hal Pink has written: 'The green triangle mystery'
Hal Travers has written: 'Voyage sixty-nine'
Hal Wissel has written: 'Becoming a Basketball Player'
Robert Hal Bowman has written: 'Memoirs of a pilot'
Hal Downey has written: 'Handbook of hematology' -- subject(s): Hematology
Hal Hartley has written: 'Hal Hartley' -- subject(s): Motion picture plays 'Henry Fool'