000
00271 a2200109 4500
080
_a
547:630.24
_b
F 838 P
245
1
_a
Principles of agricultural chemistry
_c
by G.S. Fraks
260
_c
1917
650
_a
Agricultural Chemistry
100
1
_a
Fraks, G.S.
_d
901
_a
11682
999
_c
29388
_d
29388