A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico

E. RaymondHall

《A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico》，E. RaymondHall。这是一部关于自然、科学、文学的公版作品，适合在安静的片刻里慢慢读下去。