000 00462nam a2200193Ia 4500
008 150901s9999 xx 000 0 und d
041 _aEnglish
082 _bVAN/FE
100 _aVan Slyke L L
100 _eAuthor
245 _aFertilizers and crop production
260 _aBikaner
260 _bAgro Botanical Publishers
260 _c1993
300 _a493 Pages
365 _aRs .600
650 _aBiofertilizers
942 _cBK
999 _c239423
_d239423