Aphis Aphididae

2 books
Horticultural aspects of woolly aphis control together with a survey of the literatureR. M. Greenslade
⏱ 1h 28m

Horticultural aspects of woolly aphis control together with a survey of the literature

R. M. Greenslade

193688 pp.
Wildlife servicesUnited States. Animal and Plant Health Inspection Service

Wildlife services

United States. Animal and Plant Health Inspection Service

1997No page data