Селскостопанска академия

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Намерени са 8 резултата.

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Автор да съдържа James Johnson
Tobacco diseases and their control
Пр 1205
Каталог "Книги"
Tobacco diseases and their control
(1924)
James Johnson

Bending strength for small joists of Douglas fir treated with fire retardants
Пр 1657
Каталог "Книги"
Bending strength for small joists of Douglas fir treated with fire retardants
(1967)
James Johnson

Design and tests of large glued-laminated beams made of nondestructively tested lumber
Пр 1657
Каталог "Книги"
Design and tests of large glued-laminated beams made of nondestructively tested lumber
(1971)
James Johnson

Flexural tests of large glued-laminated beams made of nondestructively tested lumber
Пр 1657
Каталог "Книги"
Flexural tests of large glued-laminated beams made of nondestructively tested lumber
(1969)
James Johnson

Lateral test of a 20- by 60-foot roof section sheathed with plywood overlaid on decking
Пр 1657
Каталог "Книги"
Lateral test of a 20- by 60-foot roof section sheathed with plywood overlaid on decking
(1971)
James Johnson

Roof diaphragms with 3-inch decking
Пр 1657
Каталог "Книги"
Roof diaphragms with 3-inch decking
effects of adhesive and openings (1968)
James Johnson

Screw-holding ability of particle board and plywood
Пр 1657
Каталог "Книги"
Screw-holding ability of particle board and plywood
(1967)
James Johnson

Polymorphic site index curves for spruce and balsam fir growing in even-aged stands in northern Maine
Пр 2000
Каталог "Книги"
Polymorphic site index curves for spruce and balsam fir growing in even-aged stands in northern Maine
(1985)
Ralph Griffin; James Johnson