Scientific Principles of Crop Protection
Martin, Hubert
Scientific Principles of Crop Protection - 1 - London Edward Arnold (Publishers) Ltd. 1959 - 359
Agriculture and related technologies
Technology (Applied sciences)
Control Plant diseases
632 / M38S
Scientific Principles of Crop Protection - 1 - London Edward Arnold (Publishers) Ltd. 1959 - 359
Agriculture and related technologies
Technology (Applied sciences)
Control Plant diseases
632 / M38S