Archer, John
Crop nutrition and fertiliser use / John Archer - Suffolk : Farming press Ltd., 1985. - 258 p.
Index
Field crops
Plantation crops
633 A671C 1985
Crop nutrition and fertiliser use / John Archer - Suffolk : Farming press Ltd., 1985. - 258 p.
Index
Field crops
Plantation crops
633 A671C 1985