000
00316nam a2200133Ia 4500
008
130225s9999 xx 000 0 und d
100
_a
Craio, John
245
_a
Orchard cover-crops
260
_a
Ithaca
_c
1902
300
_a
97-133 p.
440
_a
Cornell Agricultural Experime
901
_a
29414
942
_c
B
_2
udc
999
_c
5714
_d
5714