Columbia subject headings:
Biochemistry--Laboratory manuals.
Molecular biology--Laboratory manuals.
Photochemistry--Laboratory manuals.
Harvard subject headings:
Biochemistry--Laboratory manuals
Molecular biology--Laboratory manuals
Photochemistry--Laboratory manuals.
Princeton subject headings:
Biochemistry--Laboratory manuals.
Laboratory manuals.
Molecular biology--Laboratory manuals.
Photochemistry--Laboratory manuals.