000 00300 a2200121 4500
080 _a631.544.4
_bW 954 G
245 1 _aGreenhouses
_bTheir construction and equipment
_cby W.J. Wright
260 _aLondon
_c1917
650 _aGreenhouse
100 1 _aWright, W.J.
_d
300 _a269 p.
901 _a24115
999 _c44859
_d44859