علوم کشاورزی (کب)

... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical elements and compounds > inorganic compounds > organic compounds > organic compounds by structure or composition > organic compounds by non-carbon element > organic compounds by non-metallic element > organophosphorus compounds > organophosphorus pesticides

... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical substances by use or effect > pest control compounds > pesticides > pesticides by composition > organophosphorus pesticides