1. Stereology of mineral grains;Barbery;Miner. Slovaca,1973
2. Liberation analysis with the help of image analysis: Theory and application;Barbery,1979
3. Etudes de liberation des minerais à l'Université Laval (Québec): Principes et mesures à l'aide d'un analyseur d'images;Bérubé;CIM Bull.,1983
4. Implementation of a modular image analyser for mineral liberation studies;Bérubé,1984
5. A discussion of the problems involved in the determination of liberation characteristics and other parameters from polished sections of polymetallic materials;Jones,1972