A textbook of systematic botany /
by Deane B. Swingle.
- 3rd ed.
- New York ; London : McGraw-Hill, c1962
- xv, 343 p. : ill. ; 22 cm.
- McGraw-Hill publications in the botanical sciences .
- McGraw-Hill publications in the botanical sciences .
"The literature of systematic botany": p. 305-330.