New Delhi Indian society of soil science 2012 . xvi, 728p. 8190379747
]]>By Indian Society of Soil Science . Newdelhi ICAR 2002 . 526 Pages 8190147005
]]>By Indian Society of Soil Science . Newdelhi ICAR 2002 . 526 Pages 8190147005
]]>Place Hold on Non symbiotic nitrogen fixation and organic matter in the tropics
]]>By Indian Society of Soil Science . Newdelhi ICAR 2002 . 526 Pages 8190147005
]]>Place Hold on National seminars on developments in soil science -1999 abstracts
]]>Newdelhi : Indian society of soil science , 2002 . 548 ; . 81-901470-0-5
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