What has the author D V Singh written?

Answer 1

D. V. Singh has written:

'Malana, an oldest democracy sustainability issued in village economy'

'Marketing of flowers (domestic & national)'

'Economics of pear and plum production in Himachal Pradesh' -- subject(s): Agriculture, Economic aspects, Economic aspects of Agriculture

'Agricultural development in District Bilaspur, H.P., 1966-67 to 1977-78' -- subject(s): Agriculture, Economic aspects, Economic aspects of Agriculture

'Impact of drought on agricultural production in Himachal Pradesh' -- subject(s): Crops and climate, Droughts, Agricultural productivity, Irrigation farming