Kolbek, Jiří, 1946-

A brief survey of selected woody species of North Korea (D.P.R.K.). II / Jiří Kolbek & Miroslav Kučera ; illustrated by Miroslav Kučera. -- Vyd. 1. -- Průhonice : Institute of Botany Academy of Sciences of the Czech Republik, 1999. -- 93 s. : il. -- ISBN : 80-86188-01-9 : 60.00 Kč.
I. Kučera, Miroslav

581.9 * 582 * 582.5/.9