https://catalogue-scientifique.canada.ca/record=1430563~S6*frc
Rechercher China Civil Engineering Society. Chinese Institution of Soil Mechanics and Foundation Engineering; Rechercher Chung-kuo tʻu mu kung chʻeng hsüeh hui (Peking, China). Tʻu li hsüeh chi chi chʻu kung chʻeng hsüeh hui
International Academic Publishers, 1988
Actes de conférence