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Намерени са 421 резултата.
Consumptive use of water by major crops in the Southwestern United States
19
Каталог "Книги"
Consumptive use of water by major crops in the Southwestern United States
(1982)
L. Erie; et al.

Development and use foothill ranges in Utah
Пр 1667
Каталог "Книги"
Development and use foothill ranges in Utah
(1966)
C. Cook

Effects of season and intensity of use on desert vegetation
Пр 1667
Каталог "Книги"
Effects of season and intensity of use on desert vegetation
(1971)
Wayne Cook

Changes in fertiliser use in the UK from 1950 to 1980
20
Каталог "Книги"
Changes in fertiliser use in the UK from 1950 to 1980
(1980)
G. Cooke

Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone
Пр 1333
Каталог "Книги"
Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone
(1938)
S. Dicken; H. Brown

Disinfectants : their use and evaluation of effectiveness
10
Каталог "Книги" | Книги
Disinfectants : their use and evaluation of effectiveness
(1981)
C. etc.

Design and use of CIP systems in the dairy industry
Пр II 775
Каталог "Книги"
Design and use of CIP systems in the dairy industry
(1979)

The dimensions of seasonal production in northern Zambia : The use of wetlands during the dry season
52475
Каталог "Книги" | Книги
The dimensions of seasonal production in northern Zambia : The use of wetlands during the dry season
P. 1- (1992-)
P. 1 Farming systems research
Marcelo Dougnac

An empirical evaluation of alternative procedures for determining agricultural use values in New York
14
Каталог "Книги"
An empirical evaluation of alternative procedures for determining agricultural use values in New York
(1982)
James Dunne; Richard Boisvert

Greenhouse productivity and water-use efficiency of selected desert shrubs and grasses under four soil-moisture levels
Пр 1362
Каталог "Книги"
Greenhouse productivity and water-use efficiency of selected desert shrubs and grasses under four soil-moisture levels
(1970)
Don Dwyer; Harlan DeGarmo

Economics of federal range use and improvement for livestock production
Пр 1227
Каталог "Книги"
Economics of federal range use and improvement for livestock production
(1966)
Darwin etc.

Efficient use of Fertilizers
12530
Каталог "Книги" | Книги
Efficient use of Fertilizers
(1958)
Vladimir Page

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)

Efficient use of nitrogen on crop land in the Northeast
Пр 1298
Каталог "Книги"
Efficient use of nitrogen on crop land in the Northeast
(1980)
Allen Barker

Determination of adenosine triphosphate (ATP) and adenylate energy charge (AEC) in soil and use of adenine nucleotides as measures of soil microbia biomass and activity
20
Каталог "Книги" | Книги
Determination of adenosine triphosphate (ATP) and adenylate energy charge (AEC) in soil and use of adenine nucleotides as measures of soil microbia biomass and activity
(1985)
Finn Eiland

Epidemiological studies of risks associated with the agricultural use of sewage sludge
50315
Каталог "Книги" | Книги
Epidemiological studies of risks associated with the agricultural use of sewage sludge
Knowledge and needs (1986)
J. Block

Cost analysis of a multiline vegetable processing plant by size with special reference to use of the cost-generator model
Пр 1637
Каталог "Книги"
Cost analysis of a multiline vegetable processing plant by size with special reference to use of the cost-generator model
(1982)
James Epperson; Charles Lewis; Ronald Williams

Extent, type, and pattern of use of medical services in rural Ozark area
Пр 1633
Каталог "Книги"
Extent, type, and pattern of use of medical services in rural Ozark area
(1970)
Edward etc.

Farm Slaughtering and use of lamb and mutton
19157
Каталог "Книги" | Книги
Farm Slaughtering and use of lamb and mutton
(S.a.)

Farm sprayers and their use
Пр 521
Каталог "Книги"
Farm sprayers and their use
(1961)