Hansen, Ralph W. (Ralph Waldo), 1926-2000

found: Insulation for swine housing, 1980:caption (Ralph W. Hansen; Colo. State Univ.)

found: Am. men & women of sci., 1979:(Hansen, Ralph W(aldo); b. July 30, 1926, N.D.; educ.: N.D. Agr. Coll. (B.S., 1951; M.S. 1952); prof. exp.: N.D. Rural Elec. Co-op (asst. utilization adv., 1950), N.D. Agr. Coll. (asst., 1951-1952), New Idea Div., Avco Mfg. Co., Ohio (design engr., 1952-1953), Iowa State Univ. (exten. agr. engr., 1953-1956), Colo. State Univ. (asst. prof. agr. eng., 1956-1964; acting head dept., 1964-1965; assoc. prof. agr. eng., 1964-); concurrent pos.: Univ. Helsinki (Fulbright lectr., 1958-1959), Res. Inst. Agr. Mach., Finland (consult., 1958-1959))

found: Social security death index WWW, Aug. 23, 2007(Ralph W. Hansen; b. July 30, 1926; d. Mar. 10, 2000)

found: OCLC database, Aug. 23, 2007(hdgs.: Hansen, Ralph W.; Hansen, R. W.; Hansen, Ralph W. (Ralph Waldo), 1926-; Hansen, Ralph Waldo ; usage: Ralph W. Hansen; Ralph Hansen; R.W. Hansen; Ralph Waldo Hansen)