1 หนังสืออิเล็กทรอนิกส์โดย X. B. Chen
X.B. Chen & Harinder P.S. Makkar: Estimation of Microbial Protein Supply in Ruminants Using Urinary Purine Derivatives
The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture has a long history of coordinating isotope aided research projects for improving animal productivity in developing countries. …
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