Селскостопанска академия

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Намерени са 1168 резултата.
Electron microscopy of plant tissues infected with potato viruses A and S
Пр 734
Каталог "Книги"
Electron microscopy of plant tissues infected with potato viruses A and S
(1971)
J. Bokx; H. Waterreus

The plant kigdom
3
Каталог "Книги" | Книги
The plant kigdom
(1977)
Harold Bold

Aspects of host-plant relationship of the Colorado beetle
Пр 511
Каталог "Книги"
Aspects of host-plant relationship of the Colorado beetle
(1970)
W. Bongers

Silicified cells of grasses : A major source of plant opal in Illinois soils
Пр 1258
Каталог "Книги"
Silicified cells of grasses : A major source of plant opal in Illinois soils
(1972)
O. Bonnett

Plant parasitic nematodes of irrigated crops in the northern states of Nigeria
Пр II 649
Каталог "Книги"
Plant parasitic nematodes of irrigated crops in the northern states of Nigeria
(1972)
John Bridge

Introduction to plant breeding
19
Каталог "Книги" | Книги
Introduction to plant breeding
(1967)
Fred Briggs; P. Knowles

Ammonia plant preferences in the 1980's
20
Каталог "Книги"
Ammonia plant preferences in the 1980's
(1983)
F. Brown

Some mutual effects on soil and plant induced by added solutes
20171
Каталог "Книги"
Some mutual effects on soil and plant induced by added solutes
(1923)
John Burd; J. Martin

Microbial control of posts and plant diseases, 1970-1980
33
Каталог "Книги" | Книги
Microbial control of posts and plant diseases, 1970-1980
(1981)
H. Burges

Effects of row and plant spacings on yields of dry beans in Fusarium-infested and noninfested fields
Пр 1158
Каталог "Книги"
Effects of row and plant spacings on yields of dry beans in Fusarium-infested and noninfested fields
(1965)
D. Burke; C. Nelson

Plant pathology
II 267
Каталог "Книги" | Книги
Plant pathology
(1955)
Edwin Butler; S. Jones

Vegetative growth, morphogenesis and carbohydrate content of the plant as a function of light and temperature under field- and controlled conditions
Пр 511
Каталог "Книги"
Vegetative growth, morphogenesis and carbohydrate content of the plant as a function of light and temperature under field- and controlled conditions
(1968)
A. Butt

Plant density and yield of cotton in northern Nigeria
Пр 2111
Каталог "Книги"
Plant density and yield of cotton in northern Nigeria
(1972)
K. Brown

Soll borne plant pathogens
50797
Каталог "Книги" | Книги
Soll borne plant pathogens
(1987)
George Bruehl

Soil physics with basic : Transport models for soil-plant systems
50870
Каталог "Книги" | Книги
Soil physics with basic : Transport models for soil-plant systems
(1985)
Gaylon Campbell

Famine on the wind. Man's battle against plant disease
33
Каталог "Книги" | Книги
Famine on the wind. Man's battle against plant disease
(1967)
G. Carefoot; E. Sprott

Alum sludge as a soil amendment: effects on soil properties and plant growth
Пр 1297
Каталог "Книги"
Alum sludge as a soil amendment: effects on soil properties and plant growth
(1985)
Gregory Bugbee; Charles Frink

House plant - their selection and care
Пр 949
Каталог "Книги"
House plant - their selection and care
(1957)
W. Carpenter; W. Willis

Insects in relation to plant disease
33
Каталог "Книги" | Книги
Insects in relation to plant disease
(1962)
Walter Carter

Plant Variation and Classification
28
Каталог "Книги" | Книги
Plant Variation and Classification
(1967)
C. Bell