Columbia subject headings:
Molecular beams--Scattering--Congresses.
Scattering (Physics)--Congresses.
Solids--Surfaces--Congresses.
Surfaces (Physics)--Congresses.
Harvard subject headings:
Adsorption--Congresses.
Phonons--Spectra--Congresses.
Rarefied gas dynamics--Congresses.
Surfaces (Physics)--Congresses.
Princeton subject headings:
Molecular beams--Scattering--Congresses.
Scattering (Physics)--Congresses.
Surfaces (Physics)--Congresses.