Burdwan district, with its advantageous position in transportation network and good resource endowments, spontaneously responded to the commercialisation of agriculture. Rice received considerable commercial importance in the second half of the nineteenth century. It found access to new markets within and outside Bengal and consequently rice trade flourished. Rice trade was carried on regularly in an organised way in Burdwan and expanded considerably from the last quarter of the nineteenth century.

Unlike the rest of the subcontinent, Assam retained many elements of its tribal economy well into the 19th century. With the British invasion the picture began to change gradually. Opening up of the Brahmaputra Valley in 1826 brought about two major changes in the mode of surplus extraction. One, colonial capital flowed into tea plantations, along with indentured labourers from mainland India. Though immensely profitable for the planters, this had a limited impact on the larger peasant economy of Assam.

A laboratory investigation was conducted to evaluate Campbell soil water retention model parameters, viz., pore size distribution index, notional air entry potential and saturation moisture and to develop pedotransfer functions for the soils of Central Brahmaputra Valley Zone of Assam.

Rohmoria, in the upper reaches of the Brahmaputra river in Assam, is severely affected by river-borne erosion. Efforts to get government help in combating this erosion passed through different stages of peaceful agitation and ultimately took a political character. People