TY - BOOK TI - Bioenvironmental systems volume II SN - 084934512X U1 - 628.351 19 PY - 1987/// CY - Boca Raton PB - CRC Press, Inc. KW - Biotechnology KW - Spines KW - Anaerobiosis KW - Waste management KW - Sewage N1 - btbi N2 - Environment Management ER -