00286nam a2200109Ia 450000500170000000800410001708200160005810000190007424500330009326000420012630000080016820260224041005.0260224s9999||||xx |||||||||||||| ||und||  a621.367 CRA  aCracknell, A.  0aRemote sensing yearbook 1987  aPhiladelphia : Taylor & Francisc1987  a690