000 00282nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aE.S. NARAYANAN H.N . BATRA
245 0 _aFRUIT FLIES AND THERIR CONTROL
260 _bNil
260 _c1960
365 _b10.00
942 _cBK
999 _c161269
_d161269