2 Ebooks von Efren J. Tamayo
Efren J Tamayo: America’s Family FarmsINCLUDE COLOR CD
This book explores America’s family farms today. Farmers face many challenges like making daily decisions on when to plow, till, plant, fertilize, and harvest, or management decisions involving their …
PDF
DRM
€173.43
Hubert Kucharski & Julek Zajac: Handbook of Vitamin C Research
The 6-carbon lactone known as ascorbic acid (vitamin C) is an important water-soluble vitamin. It is essential for preserving optimal health and it is used by the body for many purposes, including …
PDF
DRM
€438.42
