锯齿状
发表于 2025-3-28 18:25:35
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悲观
发表于 2025-3-28 19:04:55
Structure, Conduct, and Performance of Tomato Retailers in Abeokuta South, Ogun State, Nigeria,argin, marketing efficiency, Gini coefficient, and Lorenz curve. The study revealed that tomato retailing is a profitable business with a marketing margin (M.M) of 536 Naira. The study further revealed that tomato retailers are economically efficient with a marketing efficiency (M.E) of 1.31 and fin
HARD
发表于 2025-3-29 00:52:36
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愉快么
发表于 2025-3-29 06:32:29
Book 2002 book is unique due to its policy-applicable, quantitative studies and its theoretical analysis of works by René Dubos and Aaron Antonovsky. It will be of value to professionals in health promotion, health education, medical anthropology, and social epidemiology.
licence
发表于 2025-3-29 11:05:06
Managing River Sediments,ered by training and regulation works for navigation, hydropower generation and flood protection. In the past decades, municipal and industrial waslewaler discharge and various diffusive sources from agriculture have caused a widespread contamination of river sediments by heavy metals, organic toxic
笼子
发表于 2025-3-29 14:16:45
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