TY - BOOK AU - Walker,J.R. TI - Air-to-ground operations SN - 0080336124 : AV - UG700 .W35 1987 U1 - 358.4/142 19 PY - 1987/// CY - London, Washington PB - Brassey's Defence Publishers KW - Close air support KW - Attack planes KW - Fighter planes N1 - Includes index ER -