A Comparison of the Production, Economic Returns, and Energy-intensiveness of Corn Belt Farms that Do and Do Not Use Inorganic Fertilizers and Pesticides
- ISBN 10 : WISC:89094225752
- Judul : A Comparison of the Production, Economic Returns, and Energy-intensiveness of Corn Belt Farms that Do and Do Not Use Inorganic Fertilizers and Pesticides
- Pengarang : William Lockeretz, Washington University (Saint Louis, Mo.). Center for the Biology of Natural Systems, Washington University (Saint Louis, Mo.). Center for the Biology of Natural Systems,
- Kategori : Crop yields
- Bahasa : en
- Tahun : 1975
- Halaman : 74
- Google Book : http://books.google.co.id/books?id=G5YdAQAAMAAJ&dq=intitle:Comparison+of+Economic+Systems&hl=&source=gbs_api
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