000 00358nam a2200097Ia 4500
008 250606s9999 xx 000 0 und d
100 _aDr. Jacob John
245 0 _aBackground report for lead farmer centered extension advisory and delivery services (leads) in Kollam District
260 _aKaramana
_bCropping systems Research Centre, KAU
_c2012
942 _cREP
999 _c294453
_d294453