00309nam a2200109Ia 4500008004100000040003800041100001700079245004600096260002800142300001300170653001600183211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBhattacharya 0aClassification of citrus fruits of assam.  bHUTCHISONaLONDONc1949  a109 p p.  aAGRICULTURE