000
00273nam a2200121Ia 4500
005
20250829161448.0
082
_a
630.7
_b
FOS
245
_a
The soil
_b
; conserving the soil, improving the soil
260
_a
Rome:
_b
FAO,
_c
1972.
300
_a
30p
546
_a
eng
942
_c
BK
999
_c
40167
_d
40167