Bumble Bee (Hymenoptera: Apidae) Activity and Pollination Levels in Commercial Tomato Greenhouses
Morandin, L. A., Laverty, T. M., Kevan, P. G.Volume:
94
Language:
english
Journal:
Journal of Economic Entomology
DOI:
10.1603/0022-0493-94.2.462
Date:
April, 2001
File:
PDF, 147 KB
english, 2001