000 00288 am a2200121 a 4500
100 1 _aPerkins, A.J.
245 1 _aManures
260 _aAdelaide
_c1920
300 _a1-16 p.
942 _2udc
_cB
440 _aSouth Australia Department of Agriculture. Bulletin No. 148
901 _aS50565
999 _c107697
_d107697