00613nam a22001817a 450000500170000001000310001702000270004803500170007503500130009203700240010503700130012908200140014224501060015626000480026227000670031030000380037770000160041520140821155051.0 aB-495755-756 ENG-110569 a9789381226155c2750.00 aB-495755-756 aEN-94101 adplbAllied Pub/Ven bDBAD/PUB a333.70954 aConservation of natural resources for food and environmental security/cedited by S.K.Dubey...[et.al] aDelhibSatish Serial Publishing Housec2012 a403, Express Tower, Commercial Complex, AzadpurbDelhie110033 axvii,509p. :bill.,mapsc25cm(Hb) aDubey, R.K.