00492nam a2200121Ia 4500008004100000040001700041082002600058110007400084245010100158260004100259300001000300650006000310190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.70954bI39N  aIndia.Planning Commission. Resources and Scientific Research Division 0aNatural resources of India and organisation for their coordinated survey, assessment and studies  aNew DelhibPlanning Commissionc1961  a204p.  aNatural resources-India; Natural resources survey-India