000 00300nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aJewell (William J)
245 0 _aEnergy agriculture and waset management
260 _bAnn. Arolor Science
260 _c1975
365 _b239.25
942 _cBK
999 _c202597
_d202597