http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
KEZDI, Árpád: -- Soil Physics.Selected topics. - Amsterdam -- [usw.]:Elsevier 1979. 160 S.mit 215 Fig.4° -- (Developments in geotechnical engineering. -- 25.) -- 1981:B 1601/gb. -- Ko.°
Developments in geotechnical engineering. 25