Microbiological aspects of pollution control.
Card's contents:FUNDAMENTAL ASPECTS OF POLLUTION CONTROL AND ENVIRONMENTAL SCIENCE 2 531,154 DART R.K. ,STRETTON R.J. Microbiological aspects of pollution control. Amsterdam 1977 Elsevier Scientific Publ, Cs. 8 .VI, nlb.2,215,11. Fundamental Aspects of Pollution Control and Environmental Science 2