Marcia Hanscom
Ballona Institute
The Last Stand: Heroes at the Ballona Wetlands
http://www.amazon.com/Natures-Last-Stand-Ballona-Wetlands/dp/B000GVAA6M/ref=sr_1_fkmr0_2?ie=UTF8&qid=1397534775&sr=8-2-fkmr0&keywords=last+stand+saviing+the+ballona+wetlands
http://www.amazon.com/THE-LAST-STAND-BALLONA-WETLANDS/dp/B001MS7JG2/ref=sr_1_2?ie=UTF8&qid=1397534748&sr=8-2&keywords=last+stand+heros+of+the+ballona+wetlands