Incoming Resources
- Troll Associates, Mahwah, N.J., 1987, c1986
- Troll Associates, Mahwah, N.J., 1987, c1964
- Troll Associates, Mahwah, N.J., c1982
- Troll Associates, Mahwah, N.J., c1985
- Troll Associates, Mahwah, N. J., 1976
- Troll Associates, Mahwah, N.J., c1983
- Troll Associates, Puffin Books, S.l., New York, N.Y., 1986, c1943