Science in progress creator Milles,Walter R. text ctu New Haven Yale University Press. 1938 1967 continuing Biennial eng
print
16 v. ill. 24 cm. Vols. for <1964-> contain national lectureships of the Society of Sigma Xi and the Scientific Research Society of America. Also issued online. Science Periodicals Research Periodicals Research Periodicals Science Periodicals Sciences Collections Recherche Collections Q171 .S582 500 MIS W1 SC722 Science in Progress Mrs. Hepsa Ely Silliman memorial lectures Mrs. Hepsa Ely Silliman memorial lectures 0097-0611 39014778 DLC 751101 20140819083632.0 11140292