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
Sprache:English
French
Veröffentlicht: Zurich Centre d'Etude de l'Azote c1969.
Schlagworte:
Fibre plants.
Cotton growing.