Columbia subject headings:
Agricultural chemistry--History.
Alchemy--History.
Chemistry, Organic--History.
Geber, active 13th century. Summa perfectionis magisterii--Criticism, Textual.
Manuscripts, Arabic--History.
Manuscripts, Latin (Medieval and modern)--History.
Manuscripts, Latin--History.
Harvard subject headings:
Agricultural chemistry--History.
Alchemy--History
Chemistry, Organic--History.
Geber, active 13th century. Summa perfectionis magisterii--Criticism, Textual.
Manuscripts, Arabic--History--Sources.
Manuscripts, Latin (Medieval and Modern)--History--Sources.
Manuscripts, Latin--History--Sources.
Princeton subject headings:
Agricultural chemistry--History.
Alchemy--History.
Chemistry, Organic--History.
Geber, active 13th century. Summa perfectionis magisterii--Criticism, Textual.
Manuscripts, Arabic--History.
Manuscripts, Latin (Medieval and modern)--History.
Manuscripts, Latin--History.