000
00274nam a2200121Ia 4500
008
161121s9999 xx 000 0 und d
100
_a
SINGH.S.D
245
0
_a
Screening techniques &sources of resista
260
_c
ICRISAT
365
_b
0
650
_a
NIL
942
_c
BK
999
_c
104090
_d
104090