Sohal Harvinder S. (1994). Environment and biotechnology. Ashish publishing house.
Chicago Edition CitationSohal Harvinder S. Environment and Biotechnology. New delhi: Ashish publishing house, 1994.
MLA Edition CitationSohal Harvinder S. Environment and Biotechnology. Ashish publishing house, 1994.
Warning: These citations may not always be 100% accurate.