000
00300nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
Rangasamy A.
245
0
_a
Farming systems in the Tropics
260
_b
Kalyani
260
_c
2002
365
_b
150.00
650
_a
Agronomy
942
_c
BK
999
_c
252716
_d
252716