Селскостопанска академия

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Намерени са 548 резултата.
Пр 2020
Каталог "Книги"
Genetic analysis of control population of white Leghorn hens
(1979)
F. Abdou; N. Kolstad

Пр 1979
Каталог "Книги"
Active control of nucleic acid metabolism
Papers of the International symposium Schlos Reinhardsbrunn (Thuringen) May 23-26, 1972 (1972)

Пр 2468
Каталог "Книги"
Advances in the control of theilеriosis
Proc. of an Internat. Conf. held at the Internat. laboratory for res. аn animal diseases in Nairobi, 9-13th February, 1981 (1981)
A. etc.

Пр 564
Каталог "Книги"
Advances in insect population control by the sterile-male technique
Raport of a panel held in Vienna 20-24 july 1964 (1965)

Пр 1298
Пр 1298
Каталог "Книги"
Chemical control of weeds in christmas tree plantings
(1969)
J. Ahrens; T. Flanagan; M. McCormack

Пр 1298
Каталог "Книги"
Chemical control of weeds in connecticum tobacco
(1968)
J. Ahrens

33
Каталог "Книги"
Aphids : Their biology, natural enemies and control
(1988)
A. Minks

Пр 1076
Каталог "Книги" | Книги
Weed control in lawns and gardans
(1981)
J. Alex; C. Waywell; C. Switzer

DV 100
Каталог "Книги" | Книги
Armored scale insects their biology, natural enemies and control
Vol. A- (1990-)
Vol. A
David Rosen

DV 100
Каталог "Книги" | Книги
Armored scale insects their biology, natural enemies and control
Vol. A- (1990-)
Vol. B
David Rosen

Пр 1076
Каталог "Книги"
Control of cockroaches and silverfish
(1968)
W. Allan

Пр 1326
Каталог "Книги"
Selective chemical weed control
(1971)
Floyd Ashton; W. Harvey

Пр 994
Каталог "Книги"
Selective chemical weed control
(1973)
Floyd Ashton; W. Harvey

Пр 994
Каталог "Книги"
Assessing alternative methods of pest control in raisin storage
Abstract (1982)

Пр 1196
Каталог "Книги"
An automatic moisture control for continuous grain dryers
(1972)
G. etc.

19
Каталог "Книги" | Книги
Biological control of plant pathogens
(1974)
Kenneth Baker; R. Cook

20
Каталог "Книги" | Книги
Ecology of soil-borne plant pathogens Prelude to biological control
An Internat. Symp. on factors determining the behavior of plant pathogens in soil held at the Univ. of California, Berkeley, April 7-13, 1963 (1965)
Ed Snyder