The Scientific Principles of Crop Protection
MARTIN, Hubert
The Scientific Principles of Crop Protection - 7th ed - London Edward Arnold Ltd 1983 - ix, 486p.
0-7131-3467-4
632.9
The Scientific Principles of Crop Protection - 7th ed - London Edward Arnold Ltd 1983 - ix, 486p.
0-7131-3467-4
632.9