TY - BOOK AU - Ryszard J Chrost TI - Microbial enzymes in aquatic environments SN - 0-387-97452-0 U1 - 576.192 PY - 1991/// CY - New York PB - Springer-Verlag N1 - Ryszard J Chrost: Microbial enzymes in aquatic environments. New York. Springer-Verlag, 1991. 0-387-97452-0--(576.192CHR) ER -