000
00315nam a2200121Ia 4500
008
151015s9999 xx 000 0 und d
020
_a
9251030286
245
_a
Guidelines: land evaluation for extensive grazing
260
_c
1991
300
_a
xii 158p.
500
_a
FAO soils bulletin no- 58
942
_c
FAO
_2
udc
999
_c
24235
_d
24235