The world's major fibre crops their cultivation and manuring

The world's major fibre crops their cultivation and manuring

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Bibliografiska uppgifter
Övriga upphovsmän: Berger, Josef
Materialtyp: Bok
Språk:English
French
Publicerad: Zurich Centre d'Etude de l'Azote c1969.
Ämnen:
Fibre plants.
Cotton growing.