7 1 10 Ant Cities Dorros, Arthur Primary Author mixed material 9780064450799 New York Harper Trophy 1987 9780064450799.jpg Follow the Water From Brook to Ocean Dorros, Arthur Primary Author mixed material 9780060215989 New York Harper Collins 1991 Dorros, Arthur Primary Author mixed material 9780833520197 USA Harper Trophy 1987 Dorros, Arthur Primary Author mixed material 9780064450953 New York Harper Trophy 1989 9780064450953_feel_the_wind.jpg Dorros, Arthur Additional Author Branley, Franklyn Mansfield Additional Author mixed material 9780064450503 New York HarperCollins 1986 9780064450503_what_makes.jpg Dorros, Arthur Illustrator Branley, Franklyn Mansfield Additional Author mixed material 9780690045239 New York Crowell 1986 978690045247_what_makes_day_and_night.jpg Magic Secrets Wyler, Rose Primary Author Mes, Gerald A Primary Author Dorros, Arthur Illustrator mixed material 9780833589583 New York Harper Trophy 1990 9780833589583.jpg