Primack, Richard B.
- Development of the Hammond Woods from 1650-1971. 1650-1971
- Growth behavior of five species of Lycopodium in central Massachusetts. 1971
- Growth patterns of five species of Lycopodium. 1973
- Seed dispersal and disturbance as factors limiting the distribution of rare plant species: a long-term ecological research site supplemental request for the Harvard Forest site. 1989