Wei, Hanlin.
概要
| 作品: | 38 作品在 0 項出版品 0 種語言 | |
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書目資訊
Farm Size Distribution and Specialization and Their Impacts on Pesticide Use in Conventional and Organic Agriculture.
by:
Wei, Hanlin.; University of California, Davis., Agricultural and Resource Economics.
(書目-電子資源)
主題
Food.
Insecticides.
Organic farming.
Groundwater.
Environmental health.
Research.
Crops.
Growth models.
Surface water.
Specialization.
Ingredients.
Farmers.
Pesticides.
Natural & organic foods.
Environmental impact.
Simulation.
Knowledge.
Essays.
Agricultural engineering.
Volatile organic compounds--VOCs.
Study abroad.
Environmental quality.
Agriculture.
Farm buildings.
Perceptions.