00871nam a22002897a 4500 CHAP 20220329140604.0 971013s1938 us r 00010 eng d 54355 55327 59479 CHAP 615.91 R6 Wilson, Mildred A. comp. 122226 Bibliography on highway safety Washington : USDA, 1938 136 p. Miscellaneous publication ; 296 Encuadernado con: Roarck, R.C. A. bibliography of chloropicrin BATCH-UPD 10 20130110 UCH01 0651 CONVERSION 10 20130109 UCH01 1329 Caminos Medidas de seguridad. 17862 Miscellaneous publication ; 296 76163 BK LIBRO 615.91 R6 BC C -128562 C 59479 i 54355 54355 0 0 ddc 0 1 0 C BC BC PA_CONSULTA 2012-12-17 LIBRO 0 615.91 R6 -128562 2019-12-31 00:00:00 2012-12-17 LIBRO