Bob Heit has written:
'Hockey' -- subject(s): Accessible book, Juvenile literature, Hockey, Biography, Hockey players
Merrill Heit has written: 'A review of current information on some ecological and health related aspects of the release of trace metals into the environment associated with the combustion of coal' -- subject(s): Trace elements, Combustion
Alfred Heit has written: 'Bibliographie zur Geschichte des Mittelalters' -- subject(s): Bibliography, History, Middle Ages 'Bibliographie zur historischen Metrologie' -- subject(s): Bibliography, History, Mensuration, Weights and measures
Bob Money has written: '\\'
BOB DUMBLETON has written: '\\'
BOB FINNELL has written: 'SERIES'
Bob Whitney has written: 'Photosynthesis'
Bob Sang has written: 'Advocacy'
Bob Woodruff has written: 'In an Instant'
Bob Wyatt has written: 'WYLIE'
Bob Guste has written: 'Mary at my side'
Bob Hostetler has written: 'Holy Moses!'
Bob Howes has written: 'The ballooning manual'