@book{bhlitem25540, title = {The ... biennial report }, volume = {1979-1980}, copyright = {In copyright. Digitized with the permission of the Chicago Field Museum. For information contact dcc@library.uiuc.edu.}, url = {https://www.biodiversitylibrary.org/item/25540}, note = {https://www.biodiversitylibrary.org/bibliography/5425}, publisher = {[Chicago], The Museum, [1981]}, author = {Field Museum of Natural History.}, year = {1981}, pages = {36}, keywords = {Field Museum of Natural History|Pâeriodiques|Periodicals|}, }