Gullberg, U. (1987). Studies on the utilization of adapted forms in the breeding of Pinus Sylvestris. Sveriges lantbruksuniversitet, Institutionen för skogsgenetik.
Chicago Style (17th ed.) CitationGullberg, Urban. Studies on the Utilization of Adapted Forms in the Breeding of Pinus Sylvestris. Uppsala: Sveriges lantbruksuniversitet, Institutionen för skogsgenetik, 1987.
MLA (8th ed.) CitationGullberg, Urban. Studies on the Utilization of Adapted Forms in the Breeding of Pinus Sylvestris. Sveriges lantbruksuniversitet, Institutionen för skogsgenetik, 1987.
Warning: These citations may not always be 100% accurate.