sponsored by ASTM Committee D19 on Water, American Society for Testing and Materials, Ft. Lauderdale, Fla., 30-31 Jan. 1978, C. D. Litchfield and P. L. Seyfried, editors.American Society for Testing and Materialsc1979.<RA611-61>
国立国会図書館
- 件名...y--Congresses. Microbial ecology--Technique--Congresses. Microorganisms--Identificatio...