000 00325nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aR.C. MANDAL
245 0 _a"TROPICAL ROOT AND TUBER CROPS:CASSAVA, SWEET POTATO, AROIDS , YAMS , YAM BEAN, COLEUS"
260 _bNil
260 _c1993
365 _b500.00
942 _cBK
999 _c162704
_d162704