000 00412nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.81:631.18(5)
100 _aShim, Young-kun
245 _aComparative study of fertilizer marketing systems in Asia
260 _aNew York
260 _c1977
300 _a1-17 p.
440 _aNew York Agricultural Developm
901 _pS30105
942 _cB
_2udc
999 _c118372
_d118372