000
00275nam a2200121Ia 4500
082
_a
631.485
245
_a
Handbook on phosphate fertilisation
260
_b
ISMA Limited
_a
Paris
_c
1981
300
_a
208
650
_a
Phosphatic fertilizers
901
_a
1845
942
_2
ddc
_c
BK
999
_c
1614
_d
1614