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Каталог "Книги" | Книги
Outline of genetics
With special reference to plant material
(1923)
Merle Coulter
41
14
Каталог "Книги"
Interdisciplinary research in input/output relationships and production functions to improve decisions and efficiency for poultry production
An outline of concepts and methods for joint technical/economic studies
(1966)
Earl Heady; Stanley Balloun; Robert Townsley