Journal Article Polyembryony in Theobroma cacao L. Get access VERONICA MARTINSON VERONICA MARTINSON Cocoa Research InstituteTafo, Ghana Search for other works by this author on: Oxford Academic PubMed Google Scholar Annals of Botany, Volume 36, Issue 5, November 1972, Pages 947–951, https://doi.org/10.1093/oxfordjournals.aob.a084655 Published: 01 November 1972 Article history Received: 18 April 1972 Published: 01 November 1972