000
00295nam a2200109Ia 4500
001
MPKV030405
008
120911s9999 xx 000 0 und d
100
_a
USDA
245
_a
Manual on conservation of soil and water
_c
USDA;
246
_a
Manual on conservation of soil and water
700
_a
USDA
999
_c
28692
_d
28692