Throughout the world, and throughout history, the family unit has been at the heart of agricultural systems. Working together, families not only furnish their own needs, but form the basis for society itself: they provide the labor, population, resources and the market to maintain much of the world's economic and social development. But the global race for financial prosperity, with its large-scale intensive farming techniques, is increasingly undermining the family's role in food production and social cohesion.
In this book, David Francis examines the importance of family agricultural systems in both the developed and the developing worlds. He explores both traditional and modern farming techniques, and looks at their different consequences for national agricultural resources and for rural societies. Finally, he suggests ways in which technology can be harnessed to meet the needs of the family rather than undermine it, in order to achieve a viable and sustainable agriculture for the future.
Wastewater Treatment and Separation Methods
Principles, Protocols, and Architecture
7.8 Cris E. Hill , " All Digital Fractional - N Synthesizer for High Resolution Phase Locked Loops , ” Applied Microwave & Wireless , November / December 1997 and January / February 1998 . 7.9 Bar - Giora Goldberg , “ Analog and Digital ...
Converter - equaliser ( see also winders ) 123-126 Conveyors 113–114 , 158 Coulson , P.B. ( see Mavor & Coulson ) 81 Crompton , R.E.B. 26 , 51 , 94 Cunynghame , Henry H.S. 136 Davis , H. 74–77 passim Davy , Sir Humphry 16 , 17 , 24 ...
Electric Circuits
Explosive growth of wireless communications is demanding increased system capacity for mobile communications satellites - and the expert authors of this first-of-a-kind book explore a promising, cost-effective solution: digital beamforming ...
Bibliography O'Shea , D. , W. Callen , and W. Rhodes , An Introduction to Lasers and Their Applications , Addison - Wesley , Reading , 1977 . Siegman , A. , Lasers , University Science Books , Mill Valley , 1986 .
Biomedical/Electrical Engineering Principles of Magnetic Resonance Imaging A Signal Processing Perspective A volume in the IEEE Press Series in Biomedical Engineering Metin Akay, Series Editor Since its inception in 1971, MRI has developed ...
自动驾驶汽车最重要的主控计算机被安排在后车厢,这里除了用于运算的计算机外,还有拓普康(日本一家负责工业测距和经营医疗器械的厂商)的测距信息综合器,这套核心装备将负责汽车的行驶路线、方式的判断和执行。自动驾驶汽车技术由斯坦福大学教授、谷歌副 ...
Moore's Law ( named after Intel cofounder Gordon Moore ) states that the number of circuits packed into a given area of a silicon chip doubles approximately every eighteen months , leading to a similar improvement in processing power .