Publicado por The American Society of Genealogists, Washington, DC, 1980
Hardcover. Condición: Very Good. No Jacket. Revised Edition. Two Volume (951 pages) reference book on genealogical research. Discusses general considerations, materials for research, regional genealogy, pre-American ancestry, special fields of investigation, and special studies. Minor exterior marks. Volume 1 was published in 1980, Volume 2 in 1983. Book.