000 00316 a2200133 4500
080 _a63
_bS 794 P
245 1 _aPlough-up policy and ley farming
_cby R.G. Stapledon
260 _aLondon
_c1946
650 _aPlough-Up Policy
650 _aFarming
100 1 _aStapledon, R.G.
_d
300 _a129 p.
901 _a20592
999 _c40768
_d40768