First Aid with Herbs by John Heinerman
A nice touch in this textbook is the color-coded sections for different topics.
Aloe Vera, Jojoba and Yucca – Paperback, by Heinerman John – Very Good
What stands out about this textbook is the comparative tables that show differences.
Aloe Vera, Jojoba and Yucca by John Heinerman
You will find that this textbook uses a modular structure for flexible learning.
ALOE VERA, JOJOBA AND YUCCA (GOOD HEALTH GUIDE SERIES) By John Heinerman *VG+*
What stands out about this textbook is the way it links new material to prior knowledge.