1 — 2 of 2 Results
Scientists study Planthopper sound and behavior tape 2
Researchers from Phillips University in West Germany, Dr. Manfred Ashe and Dr. Hannelore Hoch explain in detail the diverse characteristics and...
- Year:
- 1989
- Duration:
- 00:30:47
Scientists study Planthopper sound and behavior tape 3
Dr. Hannelore Hoch, from Phillips University West Germany, continues speaking on the evolution of cave-dwelling Planthoppers. She also shares her...
- Year:
- 1989
- Duration:
- 00:20:36