The barker index of crystals:A method for the identification of crystalline substances
Porter, M.W. and L.W. Codd
The barker index of crystals:A method for the identification of crystalline substances - W.Heffer&Sons Ltd Cambridge 1956
QD 908 / P67 1956 V
The barker index of crystals:A method for the identification of crystalline substances - W.Heffer&Sons Ltd Cambridge 1956
QD 908 / P67 1956 V