found: His El fuego de la semilla en el surco, 1982:t.p. (Raúl Roa)
found: LC data base, 9/22/83(hdg.: Roa, Raúl)
found: Raúl Roa, el canciller de la dignidad, 1985:t.p. (Raúl Roa) p. 79 (d. 7-6-82) p. 152 (Dr. Raúl Roa García; b. in Havana, 4-18-07)
found: Roa, H.P. Carta de H.P. Roa a las Nac. Unidas, oct. 13, 1962 [SR] 1962:container (H.P. Roa)
found: Email from UN Library, June 7, 2005:(H.E. stands for "His Excellency"; H.P. Roa possible typo for H.E. Roa; Cuban ambassador to UN)
found: Wikipedia, viewed July 20, 2018(access point: Raúl Roa García; Cuban intellectual, politician and diplomat. He served as Foreign Minister of Cuba from 1959 to 1976. He was a lawyer and was also a university professor in the 1940s and 1950s. He was also Director of Culture of the Ministry of Education from 1949 to 1951; died in Havana) - https://en.wikipedia.org/wiki/Ra%C3%BAl_Roa_Garc%C3%ADa
