Genesis of Alluvial Soils in Arid and Semi-arid Tracts

V. RAVI KUMAR     
Vol : 49      Issue : Mar-Mar      p-ISSN : 0024-9602      e-ISSN : 2582-5321     

Ragi Blast and its Control

N. SHANMUGAM, V. MARIAPPAN and M. KANDASWAMY     
Vol : 49      Issue : Mar-Mar      p-ISSN : 0024-9602      e-ISSN : 2582-5321