How to know the insects /

• Main Author: Bland, Roger G. (συγγραφέας.)
• Other Authors: Jaques, H. E. 1880- ((Harry Edwin)) (συγγραφέας.)
• Format: Book
• Language: English
• Published: Boston-Massachusetts : WCB/McGraw-Hill, 1978.
• Edition: 3rd ed.
• Series: The pictured key nature series
• Subjects: Έντομα; Εντομολογία