00518nam a2200193Ia 4500008004100000020001800041041001200059082001000071082001100081100002200092100001100114245007400125260001400199260003000213260000900243300001500252365002500267650003200292150901s9999    xx            000 0 und d  a9789381226155  aEnglish  a574.5  bDUB/CO  aDubey S.K  et  al  eEditor  aConservation of natural resources for food and enviornmental security  aNew delhi  bSatish serial publishing   c2012  a509  Pages  a2750/-                aFood enviornmental security