Details
VAN HEURCK DR. HENRI THE MICROSCOPE,
CROSBY LOCKWOOD AND SON LONDON 1893, orig. cloth boards with gilt, line drawings, plates and text; VAN HEURCK DR. HENRI A TREATISE ON THE DIATOMACEAE, orig. cloth boards with gilt, line drawings, plates, text, September 1896 (2) (2)
CROSBY LOCKWOOD AND SON LONDON 1893, orig. cloth boards with gilt, line drawings, plates and text; VAN HEURCK DR. HENRI A TREATISE ON THE DIATOMACEAE, orig. cloth boards with gilt, line drawings, plates, text, September 1896 (2) (2)