000 00432nam a2200121Ia 45e0
008 180216n20144 xxu |||gr||||Z|||||eng|
041 _aeng
100 _aSparks, D.L.,
_eEditor.,
245 0 _aAdvances in Agronomy Vol.111
_cD.L.Sparks
_hTextual Documents
260 _aAmsterdam
_bElsevier Inc.
_c20144
300 _a421.
942 _2ddc
_cTXT
999 _c56469
_d56469