000 00369nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRoystonkagoo (X)
245 0 _a"Studies on the surviual, Effectiveners and Genetic Enginsering of Rhizonium suitable for Rce soil conditions."
260 _bM.Sc Ag. Agricultural Microlbioogy Thesis
260 _c1989
942 _cBK
999 _c218523
_d218523