[Evolution of "acid" digestion]. [electronic resource]

[Evolution of "acid" digestion]. [electronic resource] — المؤلف: Vdovichenko, V I

المؤلف
Vdovichenko, V I
الوصف
121-3 p.
الموضوعات
Animals؛ Biological Evolution؛ Digestion؛ Hydrogen-Ion Concentration