00434nam a22001217a 4500100002900000240004000029245010200069260007700171300000900248700001600257700002000273700001900293  aPushpalatha P B [et.al.]  achakka Vaividhyamarnna Ulpannangal   aചക്ക b:   വൈവിദ്ധ്യമാർന്ന  ഉൽപന്നങ്ങൾ   a Kerala Agricultural University, Thrissurb Director of Extension c2018  a30p;  aSheela K B   aNarayankutty C   aJayakumaran U