Readings in biological science Knobloch, Irving W. (Irving William), 1907- creator text book New York Appleton-Century-Crofts [1948] 1948
print
ENG "Good browsing": p. 446-449. Biology QH302 .K58 574.082 https://www.biodiversitylibrary.org/bibliography/5858 550446 48003032 10.5962/bhl.title.5858 DLC