Columbia subject headings:
International Congress of Military Medicine and Pharmacy (6th : 1931 : The Hague)
Medicine, Military--Congresses.
Pharmacy, Military--Congresses.
Harvard subject headings:
International Congress of Military Medicine and Pharmacy (6th : 1931 : The Hague)
Medicine, Military--Congresses.
Pharmacy, Military--Congresses.
Princeton subject headings: