000
00289nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
ALAM SINGH
245
0
_a
CURRENT PRACTICES IN DRYLAND RESOURCE AND TECHNOLOGY
260
_b
Nil
260
_c
1990
365
_b
250.00
942
_c
BK
999
_c
161588
_d
161588