(1990). Powder diffraction file: Set 35 to 36, InorganicVol. no. PDIS-22iRB. JCPDS: Pennsylvenia.
1990. Powder diffraction file: Set 35 to 36, InorganicVol. no. PDIS-22iRB. JCPDS: Pennsylvenia.
Powder diffraction file: Set 35 to 36, InorganicVol. no. PDIS-22iRB. JCPDS: Pennsylvenia. 1990.