Bibliography of soil science, fertilizers and general agronomy 1937-1940
Bibliography of soil science, fertilizers and general agronomy 1937-1940
- Harpenden Imperial Agricultural Bereaux 1941
- xxiii, 504p.
Soil ScienceFertilizersAgronomy
16.63 / BIB
Soil ScienceFertilizersAgronomy
16.63 / BIB