Description: Vols. 7- issued in brochures, each consisting of a single paper

Issued 1973-1979/80 in two parts: pt. 1, Europe, and: pt. 2, Outside Europe; Vol. 5- accompanied by supplement issued in alternate years; Issued by the Hubrecht Laboratory on behalf of the General Embryological Information Service Foundation; Embryology -- Societies, etc

Botany -- Caribbean Area, Phytogeography -- United States, Phytogeography -- Canada ; v. 1. List of plant names.-- v.2 Synonymy

Issued 1973-1979/80 in two parts: pt. 1, Europe, and: pt. 2, Outside Europe; Vol. 5- accompanied by supplement issued in alternate years; Issued by the Hubrecht Laboratory on behalf of the General Embryological Information Service Foundation; Embryology -- Societies, etc

Description: Vols. 7- issued in brochures, each consisting of a single paper