000 00632nam a2200229Ia 4500
003 OSt
005 20220228172617.0
008 150909s9999 xx 000 0 und d
040 _cCOH
041 _aEnglish
082 _a631.4
082 _bAIy/CO
100 _aSankarankutty nair R
_4Researcher
100 _a Aiyer R S
_4Guide
245 _aComparative micromorphological and physico-chemical study of the upland and midupland laterite soils of kerala
250 _aMSc
260 _aTrivandrum
260 _bCollege of Agriculture
260 _c1986
650 _aSoil science
942 _cTH
_2ddc
999 _c198884
_d198884