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Намерени са 5082 резултата.
Effective rainfall in irrigated agriculture
26
Каталог "Книги"
Effective rainfall in irrigated agriculture
(1978)

Efficient use of fertilizers in agriculture
48763
Каталог "Книги" | Книги
Efficient use of fertilizers in agriculture
Proc. of the Symp. on Res. into agro-technical methods aiming at increasing the productivity of crops --- arganized by The Agr. Section of the United Nations Economic Commission for Europe. Held at Geneve, Switzerland, 17-21 January 1983 (1983)

Electrical energy in agriculture
II 4743;DV168
Каталог "Книги" | Книги
Electrical energy in agriculture
(1989)
Kenneth MacFate

Manuel d'agriculture generale. Bases de la production vegetale
39
Каталог "Книги" | Книги
Manuel d'agriculture generale. Bases de la production vegetale
(1970)
Jean-Louis Eliard

Environmental problems of agriculture
20
Каталог "Книги" | Книги
Environmental problems of agriculture
T. 1 - (1978)
T. 1 Waterrelated environmental impacts of agriculture at the field level
Igor Shvytov; Oleg Vasiliev; Genady Golubev; и др.

Agriculture and co-operation
Пр II 147
Каталог "Книги" | Книги
Agriculture and co-operation
(1963)
Ferenc Erdei

Agriculture et petit elevage en zone tropicale
II 2477
Каталог "Книги" | Книги
Agriculture et petit elevage en zone tropicale
(1966)
J. Ernoult

The impact of extending unemployment insurance to agriculture in Delaware
Пр II 48
Каталог "Книги"
The impact of extending unemployment insurance to agriculture in Delaware
Vol. 1- (1972-)
Vol. 1
Joachim Elterich; Richard Bieker

Energie et agriculture
40
Каталог "Книги"
Energie et agriculture
(1980)
B. etc.

Energy : Possible uses of solar energy in european agriculture
40
Каталог "Книги" | Книги
Energy : Possible uses of solar energy in european agriculture
(1980)

Energy and agriculture
40
Каталог "Книги" | Книги
Energy and agriculture
(1984)
G. Stanhill

Energy for world agriculture
Пр 2463
Каталог "Книги"
Energy for world agriculture
(1979)
B. etc.

Intensification of peasant agriculture in Yucatan
14
Каталог "Книги"
Intensification of peasant agriculture in Yucatan
(1984)
Peter Ewell

Experiences dans l'elevage et la nutrition des animaux dans les services experimentaux de la Chambre d'Agriculture de la Sarthe. 1963-1964
10
Каталог "Книги" | Книги
Experiences dans l'elevage et la nutrition des animaux dans les services experimentaux de la Chambre d'Agriculture de la Sarthe. 1963-1964
(1965)

Exposition collective des departements cantonaux d'agriculture a l'exposition nationale de Berne. 1914
11086
Каталог "Книги" | Книги
Exposition collective des departements cantonaux d'agriculture a l'exposition nationale de Berne. 1914
(S.a.)

Fact book of U.S. Agriculture
Пр 685
Каталог "Книги"
Fact book of U.S. Agriculture
(1967)

Europe's future food and agriculture
10967
Каталог "Книги" | Книги
Europe's future food and agriculture
A comparison of models for projecting food consumption and agricultural production in Western European countries, to 1972 and 1975 (1971)
A. McFarquhar

Etat de l'agriculture et des semences en Hongrie au 12 mai 1913
11182
Каталог "Книги" | Книги
Etat de l'agriculture et des semences en Hongrie au 12 mai 1913
(1913)

Etude de methodologies pour la prevision du developpement de l'agriculture
Пр II 763
Каталог "Книги"
Etude de methodologies pour la prevision du developpement de l'agriculture
Service des ressources des eaux interieures et de l'aquaculture Division des ressources halieutiques et de l'environnement (1985)

Aspects sociaux de la reglementation sur l'assainissement de l'agriculture
Пр II 557
Каталог "Книги"
Aspects sociaux de la reglementation sur l'assainissement de l'agriculture
(1975)
H. Everaet