[APWG] WEB: The California Weed Mapping Handbook

[Olivia Kwong]

The purpose of the California Weed Mapping Handbook is to provide 
resources and methods for field collection of weed observation and 
monitoring data that can be analyzed and shared. This is the second 
edition of the California Weed Mapping Handbook, first published in 2002. 
Materials found here are intended for weed managers looking for help 
designing a monitoring and data collection program as well as trainers 
seeking materials for weed mapping workshops.

http://calweedmappinghandbook.org