000 00394nam a2200121 4500
082 _aJ N89 MA 21 (HORT)
100 _aMARYKUTTY ZACHARIAS
245 _aASSESSMENT OF NITRIFICATION RATE OF KERALA SOILS AND AGRONOMICS FACTORS INFLUENCING IT
250 _aMSc
260 _aCOLLEGE OF HORTICULTURE VELLANIKKARA
_bDEPARTMENT OF AGRONOMY
_c1989
700 _aDr.R.VIKRAMAN NAIR
942 _cTH
999 _c372361
_d372361