The world's major fibre crops their cultivation and manuring

The world's major fibre crops their cultivation and manuring

Alle Versionen (2)
Bibliographische Detailangaben
Weitere Verfasser: Berger, Josef
Format: Buch
Veröffentlicht: Zurich Centre D'Etude de L'Azote c1969.
Schlagworte:
Fiber plants.