Grass weeds in world agriculture: Identification in the flowerless state
Siegfried Behrendt, Martin Hanf
The objective of this book is to portray those grass weeds which are unwanted competitors of our crop plants. The most important characteristics of about 60 species in the flowerless state, as well as their inflorescences, are illustrated in colour photographs. These photographs are accompanied by brief notes on other closely related species.
160 pages, illustrated, photos
- Published: 1979
- Publisher: BASF Aktiengesellschaft
- Dewey Decimal: 632.58
- ECHO Library: 632.58 BEH