PRESSING PLANTS WITH DOUBLE-FACED CORRUGATED PAPER BOARDS
Nichols, George E. (George Elwood), 1882-1939 St. John, Harold, 1892-1991
Article
1918
Rhodora
20
153--160
BioStor
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
BioStor: https://biostor.org/reference/179594