00753nam0 2200241 450 00002373320090302103132.020090302d1968----km-y0itay50------baengGBa-------001yyMagnetic compasses and magnetometersAlfred HineLondonAdam Hilgerc1968VII, 385 p.ill.26 cmMagnetic compasses and magnetometers44565Magnetismo terrestreMisurazioni53818MagnetismoHine,Alfred524181ITUNIPARTHENOPE20090302RICAUNIMARC000023733S 538/17S A 543DSA2009Magnetic compasses and magnetometers44565UNIPARTHENOPE