HFR Forest Ecologist, Dr. John O'Keefe conducts a classroom session during the seminar at Harvard Forest.

Post date:
Nov 27, 2007
HFR Forest Ecologist, Dr. John O'Keefe conducts a classroom session

HFR Forest Ecologist, Dr. John O'Keefe conducts a classroom session during the seminar at Harvard Forest.

Photo courtesy of: 
Pam Snow
From: 
Harvard Forest's Summer Institute for Teachers: ecology research in the schoolyard