Search Results       Your search for [author]Hershey, David R., 1955- returned 1 record.           Plant biology science projects. by Hershey, David R., 1955-; New York: Wiley, 1995. Subject: Botany projects -- Juvenile literature; Botany -- Experiments; Experiments; Plants -- Experiments; Science projects; Science Teaching.          Add to Book Cart Relevance: 21.38%