KONGL. SVENSKA VETENSKAPS-AKADEMIENS HANDLINGAR. Bandet 32. N:o 1. 



REMARKS 



OJT 



THE HELIOLITID^ 



BT 



G. LINDSTRÖM 



WITH TWELVE PLATES 



COMMUNICATEI) TO THE K. SWEDISH ACADEMY OF SCIEKCES. OCTOBEE 12IH 1S98 



STOCKHOLM 



KUXGL. RUKTUVCKERIET. 1'. A. NORSTEDT &: SÖNEK 



