Enger, Eldon D. text Dubuque, IA Wm. C. Brown Publishers 1991 6th ed. monographic

print

xiii, 535 p. : ill. (some col.), col. maps ; 28 cm. Eldon D. Enger ... [et al.]. Includes index. Biology 0697137465 (hbk.) 20230123133538.0