We are the only one selling this rare item. Published a few months before the GDR did collapse and the GDR became part of Western Germany again, this publication was published in March 1989. We still have some in stock. This 1989 publication is dedicated to Waltehr Haage and his hybrids. All the hybrids are listed. The size is DIN A5, written in German and has no photogrpahs. The number of pages is 22.