Селскостопанска академия

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Намерени са 281 резултата.
Growing begonias in California
11335
Каталог "Книги" | Книги
Growing begonias in California
(1950)
H. Butterfield

Patterns of fruit and vegetable production in Pennsylvania
Пр 1338
Каталог "Книги"
Patterns of fruit and vegetable production in Pennsylvania
(1950)
W. Butz; W. Lee

Produktionen i kulturbestand av ek i sodra Sverige
8
Каталог "Книги"
Produktionen i kulturbestand av ek i sodra Sverige
(1975)
Charles Carbonnier

Seed sterility and disturbances in embryogeny in conifers with particular reference to seed testing and tree breeding in Pianaceae
8
Каталог "Книги"
Seed sterility and disturbances in embryogeny in conifers with particular reference to seed testing and tree breeding in Pianaceae
(1967)
P. Dogra

Occurrence of gibberellin-like substances in Norway spruce (Picea abies L. Karst.) and their possible relation to growth and flowering
9
Каталог "Книги"
Occurrence of gibberellin-like substances in Norway spruce (Picea abies L. Karst.) and their possible relation to growth and flowering
(1974)
Arne Dunberg

Coastal and inland provenance trials in Pinus sylvestris L.
8
Каталог "Книги"
Coastal and inland provenance trials in Pinus sylvestris L.
(1971)
Carin Ehrenberg; Ake Gustafsson

Versuche uber den Verlauf des Schwarmens von Borkenkafern und des Insektenbefalls an Kiefernholz in Mittelschweden
8
Каталог "Книги"
Versuche uber den Verlauf des Schwarmens von Borkenkafern und des Insektenbefalls an Kiefernholz in Mittelschweden
(1974)
Hubertus Eidmann

Temperature response of pollen mother cells in Larix and its importance for pollen formation
8
Каталог "Книги"
Temperature response of pollen mother cells in Larix and its importance for pollen formation
(1968)
Gosta Eriksson

Flowering in a clone trial of Picea abies Karst
8
Каталог "Книги"
Flowering in a clone trial of Picea abies Karst
(1973)
Gosta Eriksson; Alena Jonsson; Dag Lindgren

Further studies on meiosis and pollen formation in Larix
8
Каталог "Книги"
Further studies on meiosis and pollen formation in Larix
(1970)
Gosta Eriksson; Inger Ekberg; Alena Jonsson

Hardwood resources and industries in Arkansas
17233
Каталог "Книги" | Книги
Hardwood resources and industries in Arkansas
(1940)
Hereford Garland

Lygus bug damage, predator-prey interaction, and pest management implications on alfalfa grown for seed
Пр II 270
Каталог "Книги" | Книги
Lygus bug damage, predator-prey interaction, and pest management implications on alfalfa grown for seed
(1980)
Raj Gupta; George Tamaki; Carl Johansen

The effect of temperature, molsture and light on the germination probability of Virginia type tobacco
24
Каталог "Дисертации" | Дисертации
The effect of temperature, molsture and light on the germination probability of Virginia type tobacco
(1957)
Joe Bunn

The effect of tillage method, crop sequence, and date of seeding upon the yield and quality of cereals and other crops grown under dry-land conditions in North-Central Montana
Д/233
Каталог "Дисертации" | Дисертации
The effect of tillage method, crop sequence, and date of seeding upon the yield and quality of cereals and other crops grown under dry-land conditions in North-Central Montana
(1937)
A. Bell

Studies on prealbumin (Pr) protein and transferrin phenotypes in serum of healthy and sick horses and investigations of serum levels of the equine immunoglobulins Ig G and Ig G(T)
4
Каталог "Дисертации" | Дисертации
Studies on prealbumin (Pr) protein and transferrin phenotypes in serum of healthy and sick horses and investigations of serum levels of the equine immunoglobulins Ig G and Ig G(T)
(1981)
Nils Ek

The REPORT of the principal to the governing body for the year ...
Пр 2387
Каталог "Периодика"
The REPORT of the principal to the governing body for the year ...

Rural organisation of Bradford County Pennsylvania
Пр 1338
Каталог "Книги"
Rural organisation of Bradford County Pennsylvania
(1950)
Donald Hay; M. Johns

L'amelioration genetique des arbres fruitiers
II 2665
Каталог "Книги" | Книги
L'amelioration genetique des arbres fruitiers
(1964)
J. Huet

Les particularites de l'experimentation fruitiere
II 2660
Каталог "Книги" | Книги
Les particularites de l'experimentation fruitiere
(1964)
J. Huet

Production goals for livestock enterprise projects in vocational agriculture
Пр 1338
Каталог "Книги"
Production goals for livestock enterprise projects in vocational agriculture
(1950)
Norman Hoover; Henry Brunner