000 00487nam a2200169Ia 4500
008 170901s2017 xx 000 0 und d
082 _a631.84
_bB29S
100 _aBartholomew, W.V.
245 0 _aSoil Nitrogen
_bSupply Processes and Crop Requirements
260 _aReleigh
_bNorth Carolina State University
300 _a78
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aNitrogen
653 _aSoils
942 _2ddc
_cBK
999 _c14274
_d14274