TY - BOOK AU - Board,R.G. AU - Lovelock,D.W. TI - Sampling: microbiological monitoring of environments SN - 0121082504 U1 - 589.9 PY - 1973/// CY - London PB - Academic Press KW - Microbiology KW - Technique KW - Sanitary microbiology KW - Microbial populations N1 - Includes bibliographies ER -