Ulla Hjorth Jakobsen

Condition Assessment of City of Los Angeles Concrete Brick Semi-Elliptical Sewer

Yoon Cho, Brad Jenson, Keith Hanks, 2004 .

Hydrated iron sulphate occurrences at Navarana fjord, Central North Greenland

U. H. Jakobsen, Ulla Hjorth Jakobsen, 1989 .

Geochemical stream sediment and overburden surveys of a zinc- and barium-mineralized area, Freuchen Land, central North Greenland

U. H. Jakobsen, Ulla Hjorth Jakobsen, 1989 .

PREPARING SPECIMENS FOR MICROSCOPY

Rachel J. Detwiler, Laura J. Powers, Karen L. Scrivener, 2001 .

Elemental zonation in marine concrete

Klaartje De Weerdt, Mette Rica Geiker, U. H. Jakobsen, 2016 .

Composition of alkali silica gel and ettringite in concrete railroad ties: SEM-EDX and X-ray diffraction analyses

U. H. Jakobsen, N. Thaulow, Ulla Hjorth Jakobsen, 1996 .