المؤلفون: Oliveira Almeida, Ricardo Venescau de¹, Nobre Júnior, Ernesto Ferreira¹ nobre@ufc.br, Athayde Prata, Bruno de¹

المصدر: International Journal of Pavement Research & Technology. May2012, Vol. 5 Issue 3, p187-195. 9p. 9 Charts.

مصطلحات موضوعية: *DIRT road maintenance & repair, *DECISION making, *DISCRETE choice models, *MATRICES (Mathematics)

مصطلحات جغرافية: CEARA (Brazil : State), BRAZIL

المؤلفون: Goodrich, Betsy, Koski, Ronda, Jacobi, William

المصدر: Water, Air & Soil Pollution; Mar2009, Vol. 198 Issue 1-4, p165-188, 24p, 3 Charts, 6 Graphs, 1 Map

مصطلحات موضوعية: EFFECT of stress on plants, MAGNESIUM salts, DIRT road maintenance & repair, DUST control, SOIL salinity, ROADSIDE plants, FOLIAR diagnosis, ASPEN (Trees), ENGELMANN spruce, LODGEPOLE pine, FIR

المؤلفون: Theiral, Cheresa D.

المصدر: National Guard. Sep2012, Vol. 66 Issue 9, p94-95. 2p.

مصطلحات موضوعية: *QUALITY of life, *DIRT road maintenance & repair, *WATERSHEDS

المصدر: Tenders Info Reports; 10/15/2019, pN.PAG-N.PAG, 1p

مصطلحات موضوعية: LETTING of contracts, OFFICE furniture, CAMERAS, DIRT road maintenance & repair

مصطلحات جغرافية: TAJIKISTAN

المصدر: Tenders Info Reports; 4/30/2019, pN.PAG-N.PAG, 1p

مصطلحات موضوعية: LETTING of contracts, REQUESTS for proposals (Public contracts), DIRT road maintenance & repair, FINANCIAL executive recruiting, CONSULTING contracts, PURCHASING contracts, BLANKETS

مصطلحات جغرافية: CAMBODIA

المصدر: Roads & Bridges. Oct2010, Vol. 48 Issue 10, p62-62. 1p.

مصطلحات موضوعية: *GRADERS (Earthmoving machinery), *DIRT road maintenance & repair

المصدر: Africa Research Bulletin: Economic, Financial & Technical Series; 8/16/2007, Vol. 44 Issue 8, p17519-17519, 1/4p

مصطلحات موضوعية: BOARDS of directors, GRANTS in aid (Public finance), RURAL roads, DIRT road maintenance & repair, BANKING industry, INFRASTRUCTURE (Economics), FINANCE, ROAD construction

مصطلحات جغرافية: MOROCCO

الشركة/الكيان: AFRICAN Development Bank (Company)