000 00348nam a2200133Ia 4500
008 220721s1975 xx 000 0 und d
041 _aeng
082 _a595.016
100 _aDowns, R.J.
245 _aEnvironment and the Experimental Control of Plant Growth
260 _aLondon
_bAcademic Press
_c1975
300 _a145P.
999 _c79324
_d79324