Dennis Paulson's books include Dragonflies and Damselflies of the West and Shorebirds of North America (both Princeton). Now retired, he was director of the Slater Museum of Natura...lihat lebih banyakDennis Paulson's books include Dragonflies and Damselflies of the West and Shorebirds of North America (both Princeton). Now retired, he was director of the Slater Museum of Natural History at the University of Puget Sound.lihat lebih sedikit