共 50 条
- [31] PLASMA NITRIDING - MAJOR EXPANSION FOR HEAT-TREATMENT GROUP METALLURGIA, 1986, 53 (08): : 340 - &
- [32] WELDABILITY OF LOW-ALLOY PIPE STEELS STRENGTHENED BY HEAT-TREATMENT WELDING PRODUCTION, 1978, 25 (03): : 34 - 37
- [34] DIAGNOSIS OF GROUP-D STREPTOCOCCI (ENTERCOCCI) ZENTRALBLATT FUR BAKTERIOLOGIE PARASITENKUNDE INFEKTIONSKRANHEITEN UND HYGIENE ABTEILUNG 1-ORIGINALE MEDIZINISCH HYGIENSCHE BAKTERIOLOGIE VIRUSFORSCHUNG UND PARASITOLOGIE, 1970, 214 (01): : 130 - &
- [37] THE STREPTOCOCCI OF GROUP-D - THE SEROLOGICAL GROUPING OF STREPTOCOCCUS-BOVIS AND OBSERVATIONS ON SEROLOGICALLY REFRACTORY GROUP-D STRAINS JOURNAL OF GENERAL MICROBIOLOGY, 1949, 3 (01): : 80 - 92