TY - BOOK AU - Loves, June TI - Helicopters SN - 0791065626 U1 - 629.133 LOV 22nd ed. PY - 2000///2 CY - Broomall, PA PB - Chelsea House Publishers, KW - Helicopters in search and rescue operations KW - Juvenile literature KW - Helicopters N2 - It highlights basic information about the history of helicopters, their parts and how they function, and the types and uses of whirlybirds ER -