World's major fibre crops
Berger, J.
World's major fibre crops Their cultivation and manuring by J. Berger - Centre D'Etude de L'Azote - 294 p.
Fibre Crops
Cultivation
Manuring
633.5:631.8 / B 496 W
World's major fibre crops Their cultivation and manuring by J. Berger - Centre D'Etude de L'Azote - 294 p.
Fibre Crops
Cultivation
Manuring
633.5:631.8 / B 496 W