000 00347nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a"632:058(73)""1973"" K9"
245 _aPlant diseases the yearbook of agriculture 1953
260 _b"New Delhi : Oxford & IBH publishing Co, 1969"
300 _a940p.
650 _aPlant disease
942 _cBK
999 _c62509
_d62509