https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22INGEMMET.%20Bolet%C3%83%C2%ADn.%20Serie%20%20D%3A%20Estudios%20Regionales%22%20and%20au%3AHuaman%C3%83%C2%AD%20Huacc%C3%83%C2%A1n%2C%20Alfredo&format=rss2 Search results for 'se,phr:"INGEMMET. Boletín. Serie D: Estudios Regionales" and au:Huamaní Huaccán, Alfredo' at Biblioteca - Ingemmet 0 20