2 द्वारा ईबुक V. I Mikhalevich
V.I Mikhalevich: Post-Cambrian Testate Foraminifera as a System in its Evolution
Foraminifera is a big group of unicellular eukaryotic and mostly sea animals, having a hard shell of complexity striking for unicellular organisms. It includes over 4, 500 genera and about 40, 000 sp …
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€417.62
Albert V. Griffin: Animal Welfare Act and Farm Animal Research
In 1966, Congress passed the Laboratory Animal Welfare Act (P.L. 89-54) to prevent pets from being stolen for sale to research laboratories, and to regulate the humane care and handling of dogs, cats …
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€218.53
