Ready References
Rules for Unconventional Research
An Impoverished Amateur's Library
Amateur Science--Strong Tradition, Bright Future
AAVSO Membership Information
Signal Conditioning and Data Acquisition Basics
A Biologist's View of Life Out There
A Naturalist's Notebook
Ready
References
Rules
for Unconventional Research 
An Impoverished
Amateur's Library
Amateur
Science--Strong Tradition, Bright Future 
Signal
Conditioning and Data Acquisition Basics 