References in periodicals archive ?
Today, as honorary founding president and an active member of the Student Conservation Association (SCA), Putnam has indeed put in over four decades of extra credit.
Some 75 percent of SCA's funding is provided by conservation agencies; a healthy membership base of 23,000 and contributions from public-spirited corporations and foundations make up the balance.
when a committee suggested establishing a conservation easement along a dry creek bed that meanders through the back sections of their lots.