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Effect of Cu and Palm Stearin Coatings on the Thermal Behavior and Ammonia Volatilization Loss of Urea
Thermo gravimetric analysis Diffraction scanning calorimetric analysis fluidized bed coating machine
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2010/11/15
Problem statement: Cu coated urea with palm stearin will be beneficial for plant nutrition and
environment which can be beneficial for plant physiology and growth. Due to coating layer of natural mat...
PRELIMINARY EVALUATION OF OCCUPATIONAL HEARING LOSS RISK AMONG PRIVATE FARMERS
risk of hearing impairment age hearing loss
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2010/12/24
The article presents a preliminary evaluation of occupational hearing loss risk in a group of farmers selected at random and exposed to a mean annual level of exposure to noise LEX,8h = 89.1 dB.