Селскостопанска академия

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Намерени са 308 резултата. Да не би да имахте предвид system?
An economic analysis of three confinement finishing systems
Пр 1363
Каталог "Книги"
An economic analysis of three confinement finishing systems
(1980)
Vernon Eidman; Duty Green

Energy allowances and feeding systems for ruminants
Пр 520
Каталог "Книги"
Energy allowances and feeding systems for ruminants
(1975)

Die Anwendung des neuen okonomischen Systems der Planung und Leitung der Volkswirtschaft in der Periode des Volkswirtschaftsplanes 1965 in der Landwirtschaft
23733
Каталог "Книги" | Книги
Die Anwendung des neuen okonomischen Systems der Planung und Leitung der Volkswirtschaft in der Periode des Volkswirtschaftsplanes 1965 in der Landwirtschaft
Referat auf der 7. Tagung des ZK der SED 2-5 Dezember 1964 (1965)
Georg Ewald

Behaviour as an indicator of welfare in hens under different systems of management, population density, social status and by beak trimming
Пр 2020
Каталог "Книги"
Behaviour as an indicator of welfare in hens under different systems of management, population density, social status and by beak trimming
(1977)
Bjodne Eskeland

Physiological criteria as an indicator of welfare in hens under different systems of management, population density, social status and by beak trimming
Пр 2020
Каталог "Книги"
Physiological criteria as an indicator of welfare in hens under different systems of management, population density, social status and by beak trimming
(1978)
Bjodne Eskeland

ESR and NMR of paramagnetic species in biological and related systems
44971
Каталог "Книги" | Книги
ESR and NMR of paramagnetic species in biological and related systems
Proc. of the NATO Advanced Study Inst. held at Acquafredda di Maratea, Italy, June 3-15, 1979 (1980)
Ivano Bertini

Evaluating dairy waste management systems' influence on fecal coliform cocentration in runoff
Пр 1782
Каталог "Книги"
Evaluating dairy waste management systems' influence on fecal coliform cocentration in runoff
(1982)
James Moore; et al.

Field appraisal of resource management systems FARMS : Crop yield and quality relationships with soil erosion - 1982
Пр 2000
Каталог "Книги"
Field appraisal of resource management systems FARMS : Crop yield and quality relationships with soil erosion - 1982
(1985)
Paul Hepler; et al.

Chemical mutagens. Environmental effects on biological systems
28
Каталог "Книги" | Книги
Chemical mutagens. Environmental effects on biological systems
(1970)
L. Fishbein; W. Falk; W. Flamm; и др.

Forage systems, beef production and economic evaluation in South Central Florida
Пр 1361
Каталог "Книги"
Forage systems, beef production and economic evaluation in South Central Florida
(1976)
F. Peacock; et al.

Food properties and computer-aided engineering of food processing systems
DV 118
Каталог "Книги" | Книги
Food properties and computer-aided engineering of food processing systems
Proc. of theNATO Advanced Research Workshop, October 16-21, 1988, Porto, Portugal (1989)
Ed. h

Gaseous loss of nitrogen from plant-soil systems
20
Каталог "Книги" | Книги
Gaseous loss of nitrogen from plant-soil systems
(1983)
J. Freney

Hydraulic systems
Пр 1076
Каталог "Книги"
Hydraulic systems
(1971)
D. Gordon

Inspecting and cleaning subsurface drain systems
Пр 1222
Каталог "Книги"
Inspecting and cleaning subsurface drain systems
(1975)
L. Grass; A. MacKenzie; L. Willardson

An economic analysis of three confinement feeder pig production systems
Пр 1363
Каталог "Книги"
An economic analysis of three confinement feeder pig production systems
(1980)
Duty Greene; Vernon Eidman

An economic analysis of three confinement farrow-to-finish production systems
Пр 1363
Каталог "Книги"
An economic analysis of three confinement farrow-to-finish production systems
(1979)
Duty Greene; Vernon Eidman

Sorption and aerobic biodegradation of strychnine alcaloid in varions soil systems = Сорбция и аеробно биоразграждане на алкалоида стрихнин в различни почвени системи
Каталог "Статии" | Списание
Sorption and aerobic biodegradation of strychnine alcaloid in varions soil systems = Сорбция и аеробно биоразграждане на алкалоида стрихнин в различни почвени системи
(1996)

Alachlor Biotransformation and Sorption in soil from two soybean tillage systems = Биотрансформация на алахлор и сорбцията му в почвата от две системи за обработка на соя
Каталог "Статии" | Списание
Alachlor Biotransformation and Sorption in soil from two soybean tillage systems = Биотрансформация на алахлор и сорбцията му в почвата от две системи за обработка на соя
(1996)

Bio-control systems for flies = Био-контролни системи за летящи насекоми
Каталог "Статии" | Списание
Bio-control systems for flies = Био-контролни системи за летящи насекоми
(1996)

Influence of the host Systems on the Pathogenicity, Immunogenicity and antigenicity of infectious Burasel disease = Влияние на системата на култивиране върху патогенезата, имуногенезата и антигенността при инфекциозен бурзит по птиците
Каталог "Статии" | Списание
Influence of the host Systems on the Pathogenicity, Immunogenicity and antigenicity of infectious Burasel disease = Влияние на системата на култивиране върху патогенезата, имуногенезата и антигенността при инфекциозен бурзит по птиците
(1996)
Y. Saif