000
00263nam a2200097Ia 4500
008
161118s2016 xx 000 0 und d
100
_a
K B Singh
245
0
_a
Cultivation of Gram in Punjab
260
_a
Ludhiana
_b
Punjab Agricultural University
_c
1973
942
_2
ddc
999
_c
42811
_d
42811