000 005210000a22001450004500
060 _a115
082 _a581.1335 HEW
100 _aHewitt E J, Cutting C V
245 _aRecent aspects of nitrogen metabolism in plants: proceedings of symposium held at long ashton research station university of bristo 18-19 april 1967
260 _aLondon, Academic press
260 _c1968
300 _a280
650 _aNitrogen metabolism/amino acid metabolism/mineral nutrition-metabolism plant growth-regulation
942 _cBK
999 _c209369
_d209369