"Growing Avocados in Ventura County" is a reference handbook available here to download for your use. It's broken by chapters and sections for easier navigation to a particular topic.
Diseases
Economics
Fertilization
Fire
Frost Control/Freeze Damage
Harvesting
Horticulture
Irrigation
Miscellaneous
Pest Control
Physiological
Resources
Laurel Wilt Disease in Florida
Why Water
Interpreting Soil and Leaf Analyses
Avocado Brainstorming 2018
Economics
Fertilization
Fire
Frost Control/Freeze Damage
Harvesting
Horticulture
Irrigation
Miscellaneous
Pest Control
Physiological
Resources
Laurel Wilt Disease in Florida
Why Water
Interpreting Soil and Leaf Analyses
Avocado Brainstorming 2018
Gary Bender's Avocado Book: Bender's Avocado Book