000 00376 a2200133 4500
080 _a631.473(42)
_bW 461 B
245 1 _aBorth bog investigation report
_bAgriculture act 1947
260 _aLondon
_bWelsh Agricultural Land Sub-Commission
_c1952
650 _aSoil Survey
700 _aWelsh Agricultural Land Sub-Commission
100 _a
_d
300 _a14 p.
901 _a34954
999 _c44522
_d44522