000 00382 am a2200133 a 4500
245 1 _aThe control of black-rot of the grape
260 _aWashington
_bUnited States Department of Agriculture
_c1909
100 1 _aC.L. Shear
300 _a40p.
040 _aIARI, New Delhi
942 _2udc
_cB
440 _aBureau of plant industry, No. 155
901 _aS5563
999 _c99789
_d99789