000 00511nam a22001457a 4500
999 _c194800
_d194800
082 _a631.4
_bREK/AS PhD
100 _aRekha V R Nair.
245 _aAssessment and management of micronutrients in the rubber(Hevea brasiliensis) growing tracts of Thiruvananthapuram
260 _aVellayani
_bDepartment of soil science and agricultural chemistry, College of Agriculture
_c2019
300 _a253p
502 _aPhD
650 _aMicronutrients in the rubber
700 _aUsha Mathew.(Guide)
942 _2ddc
_cTH