000
00317nam a2200133Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Dept. of Agri
245
2
_a
A manual on conservation of soil and water
260
_b
oxford book company
260
_c
1969
365
_b
3.00
500
_a
w.o
942
_c
BK
999
_c
194766
_d
194766