TY - BOOK AU - "Harris, Caroline" TI - Whales and dolphins T2 - Discover Science SN - 9780753430002 U1 - 570 PY - 2010/// CY - London PB - Kingfisher N2 - Caroline Harris introduces readers to some of the most fascinating underwater mammals. The range and diversity of whales and dolphins is explored along with their habitats, biology and how their lives have been affected by humans ER -