The Plant Breeding and Acclimatization Institute- The National Research Institute,  Plant Breeding Experimental Station

 The book consists of 54 colour photos and descriptions of both toxic and noxious weed seeds of frequent occurence in cereal grain. The most important diagnostic features (both morphological and biometrical) are given. The morphological features concern botanical forms of frequent occurence both in sowing and fodder material.

Authors: Jerzy Drzewiecki, Elżbieta Małuszyńska, Jadwiga Rorthkaehl.

Editor: Fundacja *Rozwój SGGW* Warszawa

Year of issue:1999

 Guide of corn breedings (fifth ed., 2009)

Title of book is: KUKURYDZA - NOWE PERSPEKTYWY (CORN-NEW POSSIBILITIES)

Consulting: Prof.  Tadeusz Michalski, Ph.D Roman Warzecha

Ph D Roman Warzecha

The book is available in: Instytut Hodowli i Aklimatyzacji Roślin Radzików, 05 870 Błonie, tel. 022 725 26 11 (Ph.D Roman Warzecha)