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Намерени са 102 резултата.
Mycorrhiza and tree nutrition in poor forest soils
8
Каталог "Книги"
Mycorrhiza and tree nutrition in poor forest soils
(1970)
Erik Bjorkman

Plant condition and growth. Planting experiments with spruce (Picea abies) L. (Karst) on Calluna heath land
8
Каталог "Книги"
Plant condition and growth. Planting experiments with spruce (Picea abies) L. (Karst) on Calluna heath land
(1970)
Erik Bjorkman

Studies of root competition in a poor pine forest by supply of labelled nitrogen and phosphorus
8
Каталог "Книги"
Studies of root competition in a poor pine forest by supply of labelled nitrogen and phosphorus
(1971)
Erik Bjorkman; Goran Lundeberg

Die Kiefernrindenwanze, Aradus cinnamomeus Panz. (Hemiptera-Heteroptera)
8
Каталог "Книги"
Die Kiefernrindenwanze, Aradus cinnamomeus Panz. (Hemiptera-Heteroptera)
Ein Beitrag zur Kenntnis der Lebensweise und der forstlichen Bedeutung (1975)
Leo Brammanis

Fusarium : Laboratory guide to the identification of the major species
3
Каталог "Книги" | Книги
Fusarium : Laboratory guide to the identification of the major species
(1977)
C. Booth

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

Computations for studies of soil fertility and fertilizer requirements
20
Каталог "Книги" | Книги
Computations for studies of soil fertility and fertilizer requirements
(1978)
J. Colwell

Cattle, economics and development
14
Каталог "Книги" | Книги
Cattle, economics and development
(1980)
R. Crotty

Root temperature and plant growth
40
Каталог "Книги" | Книги
Root temperature and plant growth
A review (1973)
A. Cooper

Developments in field experiment design and analysis
41116
Каталог "Книги" | Книги
Developments in field experiment design and analysis
Proc. of a Symposium held at St Albert's College, Univ. of New England Armidale, New South Wales, Australia, 3-7 September, 1973 (1975)
V. Wheeler

Annotated bibliography on mist propagation of cuttings
34
Каталог "Книги" | Книги
Annotated bibliography on mist propagation of cuttings
(1974)
Jill Cox

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

Toxoplasmosis in sheep
41
Каталог "Книги" | Книги
Toxoplasmosis in sheep
A review and annotated bibliography (1986)
J. Dubey; Angela Towle

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

L'administration des eaux en Hongrie
Пр 443
Каталог "Книги"
L'administration des eaux en Hongrie
(1903)
Leopold Farago

European directory of agrochemical products
40
Каталог "Книги" | Книги
European directory of agrochemical products
Vol. 1 - (1986)
Vol. 1 Fungicides
Hamish Kidd

European directory of agrochemical products
40
Каталог "Книги" | Книги
European directory of agrochemical products
Vol. 1 - (1986)
Vol. 2 Herbicides
Hamish Kidd

European directory of agrochemical products
40
Каталог "Книги" | Книги
European directory of agrochemical products
Vol. 1 - (1986)
Vol. 3 Inseticides and acaricides
Hamish Kidd