共 22 条
[12]
PETERSEN NJ, 1973, HEALTH LAB SCI, V10, P18
[13]
PUELO JR, 1969, 8TH P ANN TECHN M AM, P80
[14]
Puleo J R, 1967, Contam Control, V6, P58
[15]
MICROBIAL CONTAMINATION ASSOCIATED WITH APOLLO-6 SPACECRAFT DURING FINAL ASSEMBLY AND TESTING
[J].
SPACE LIFE SCIENCES,
1970, 2 (01)
:48-&
[19]
MICROBIOLOGICAL PROFILES OF 4 APOLLO SPACECRAFT
[J].
APPLIED MICROBIOLOGY,
1973, 26 (06)
:838-845