. Electronic apparatus for biological research. Electronic apparatus and appliances; Biology -- Research. 2EL37 in parallel Gain balance 150. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Donaldson, Peter Eden Kirwan. New York, Academic Press


Size: 1373px × 1819px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiodiversity, bookleafnumber497