Directory UMM :Data Elmu:jurnal:A:Agricultural Systems:Vol63.Issue2.Feb2000:
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Providing that the organic matter carried in soil water has surface proper- ties similar to those of organic matter in the soil matrix, transport on organic matter seems likely
This paper considers the likely impact that European Union EU will have on the labor compact. It is argued that, despite increased economic integration in Europe, countries will
International organizations, both those specifi- cally dealing with environmental issues and those only touching upon such issues as a peripheral matter, have a significant role in
Since the correlation between unobserved motivation and ability and the teacher’s esti- mate of class ability is likely to be similar in schools with and without grouping, we can
The analysis showed that male farmers are more likely to adopt than women. Adoption is higher for farmers with contacts with extension agencies working on agroforestry
Improvements in a water delivery system that provide farmers with greater availability, reliability, or flexibility of irrigation water supply may have one or more impacts on total
These dierent ways of extracting surplus correspond to historically distinctive modes of accounting (Bryer, 1994b). It follows that where we ®nd the feudal mode of accounting, we
Even the children who do not have parents as farmers or farm workers, the source of pesticide exposure likely from neighbors that stored onion harvest or pesticide spray equipment
