TY - BOOK AU - Sohal,Harvinder S,ed. AU - Srivastava,Ashok K,ed. TI - Environment and Biotechnology SN - 8170246342 U1 - 660.6 PY - 1994/// CY - New Delhi PB - Ashish Publishing House KW - Biotechnology-- KW - Environmental aspects KW - Biotechnology ER -