1.
図書 |
J. F. Quirke and H. Schmid (compilers)
|
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2.
図書 |
International Congress of Animal Production, 9th, Edinburgh, 1966 ; European Association for Animal Production
|
1.
図書 |
J. F. Quirke and H. Schmid (compilers)
|
|||||||
2.
図書 |
International Congress of Animal Production, 9th, Edinburgh, 1966 ; European Association for Animal Production
|