12 books found
Each volume comprises one or more monographs, many of which are issued also as separates.
by National Academy of Sciences (U.S.)
1921
by National Academy of Sciences (U.S.)
1895
Vols. for include reports for the National Research Council; 1965/66- include reports for the National Academy of Engineering; 1971/72- include reports for the Institute of Medicine.
by National Academy of Sciences (U.S.)
1920 · National Academies
by National Academy of Sciences (U.S.)
1921
The Proceedings of the National Academy of Sciences (PNAS) publishes research reports, commentaries, reviews, colloquium papers, and actions of the Academy. PNAS is a multidisciplinary journal that covers the biological, physical, and social sciences.