Nancy J. Nielsen
Books
Harriet Tubman
2000
ISBN 9780736810876
Bicycle racing
1988
ISBN 9780896863613
Helicopter pilots
1988
ISBN 9780896863996
Boundary Waters Canoe Area, Minnesota
1989
ISBN 9780896864658
The black widow spider
1990
ISBN 9780896865136
Teen alcoholism
1990
ISBN 9781560061212
Animal migration
1991
ISBN 9780531200445
Carnivorous plants
1992
ISBN 9780531200568
Killer whales
1995
ISBN 9781560652366
Reformers and activists
1997
ISBN 9780816034406
A bee like me
2006
ISBN 9780021923618