TY - BOOK AU - Saunders,John R. TI - The question and answer book of nature SN - `060071408 X U1 - 500.76 SAU PY - 1962/// CY - New York PB - Hamlyn Publishing Group KW - Natural history KW - Juvenile literature KW - Nature KW - Miscellanea KW - Animals N1 - Includes index N2 - If the earth is round, why don't people fall off? Why does it snow? Answer these and similar science questions with this book ER -