TY - BOOK AU - Prier, J. E., (ed.) AU - Bartola, J. T. AU - Friedman, H. ED - Annual Symposium of the Eastern Pennsylvania Branch of the American Society of Microbiology (1973 : Philadelphia) TI - Quality control in microbiology SN - 0839107668 PY - 1975/// CY - Baltimore PB - University Park Press KW - Microbiology KW - Congresses N1 - Acc. No. 06802 ER -