Dr. John O’Keefe demonstrates to summer school participants protocol procedures for the Leaf Phenology Study

Post date:
Nov 20, 2004
Dr. John O’Keefe demonstrates to summer school participants protocol procedures

Dr. John O’Keefe demonstrates to summer school participants protocol procedures for the Leaf Phenology Study

Photo courtesy of: 
Pamela Snow
From: 
Harvard Forest sets up Summer Institute for Teachers