PDJ volume 8 issue 3 Cover and Back matter

1993 Powder Diffraction  
A unique scientific database PC-PDF, a high density, data storage/retrieval system, uses a personal computer equipped with a CD-ROM drive and disk which contains the entire PDF-2 database and index files.
doi:10.1017/s0885715600018030 fatcat:bc4hl7ip7bderl5uqkmwfel7ke