000
00252nam a2200109Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Krishnan (V)
245
0
_a
Tropical field crops
260
_b
P.J.N.C.A Karaikal
365
_b
100
942
_c
BK
999
_c
219155
_d
219155