Селскостопанска академия

Произход на видовете чрез естествен отбор, или запазване на облагодетелствуваните раси в борбата за живот

49275

Каталог "Книги" | Книги

Произход на видовете чрез естествен отбор, или запазване на облагодетелствуваните раси в борбата за живот

прев. [от англ.] Станой Ковачев (1987)

Чарлс Дарвин

Genus Culicoides (Diptera-Ceratopogonidae) in central Missouri

Пр 1633

Каталог "Книги" | Книги

Genus Culicoides (Diptera-Ceratopogonidae) in central Missouri

Species, seasonal, abundance, activity (1968)

Carl Childers; Curtis Wingo

3

Каталог "Книги" | Книги

Biochemistry of phenolic compounds

(1964)

J. Harborne

33

Каталог "Книги"

Insect diapause

Field and insectary studies of six lepidopterous species (1979)

R. Fye

Crop insects of Northeast Africa - Southwest Asia

Пр 881

Каталог "Книги"

Crop insects of Northeast Africa - Southwest Asia

(1965)

Joseph Gentry

39526

Каталог "Книги" | Книги

The insects and mites of Cyprus

With emphasis on species of economic importance to agriculture, forestry, man, and domestic animals (1977)

George Georghiou

24

Каталог "Книги" | Книги

The genus Nicotiana

Origins, relationships, and evolution of its species in the light of their distribution, morphology, and cytogenetics (1954)

Thomas Goodspeed

40

Каталог "Книги" | Книги

Impatiens of Africa

Morphology, pollination and pollinators, ecology, phytogeography, hybridisation, keys and a systematic treatment of all African species : with a note on collecting and cultivation (1980)

C. Grey-Wilson

Д8509

Каталог "Дисертации" | Дисертации

Management of roadside verges

vegetation changes and species diversity (1995)

Torbjorn PERSSON

Edge habitats in agricultural landscapes

Д9343

Каталог "Дисертации" | Дисертации

Edge habitats in agricultural landscapes

Woody species, landscape ecology and implications for planning (1999)

Ingrid HERLIN

Somatic hybridization within the Brassicaceae

Д/7951

Каталог "Дисертации" | Дисертации

Somatic hybridization within the Brassicaceae

Production of somatic hybrids between species differing in degree of phylogenetic relatedness (1993)

Jan Fahleson

A 2051

Каталог "Периодика" | Списание

MAYDICA

A Journal devoted to maize and allied species

Пр 724

Каталог "Периодика"

INDEX of fungi

A list of names of new genera, species and varieties of fungi, new combinations and new names, complied from world literature

Национална конференция с международно участие на тема: „Биологични растениевъдство, животновъдство и храни”, [27-28 ноември 2014 г., Троян] [Електронен ресурс] : доклади, постери

56223

Каталог "Книги" | Книги

Национална конференция с международно участие на тема: „Биологични растениевъдство, животновъдство и храни”, [27-28 ноември 2014 г., Троян] [Електронен ресурс] : доклади, постери

(2014)

Чети онлайн

Viability of Triticum sp. seeds after 30 years long-term storage

А 374

Каталог "Статии" | Списание

Viability of Triticum sp. seeds after 30 years long-term storage

(2022)

Bozhidar Kyosev; Gergana Desheva; Manol Deshev

Succession dynamics, quality, and production in improved and natural pastures in Northern Kazakhstan

A 2280

Каталог "Статии" | Списание

Succession dynamics, quality, and production in improved and natural pastures in Northern Kazakhstan

(2021)

Gani Stybayev; Nurlan Serekpayev; Hristina Yancheva; и др.

Каталог "Статии" | Списание

Suppressive potential of some perennial grasses on the growth and development of Ambrosia artemisiifolia

(2017)

Vladimir Vladimirov; Miroslava Valkova; Svetla Maneva; и др.

Каталог "Статии" | Списание

Flora and vegetation of the protected area Elenina bara in the Lyulin Mountain

(2015)

V. Vutov; D. Dimitrov

Каталог "Статии" | Списание

New chorological data of the vascular flora of Bulgaria

(2015)

D. Dimitrov; V. Vutov

Р 6269

Каталог "Книги" | Книги

Болести на културните растения

(1934)

Димитър Атанасов

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