Селскостопанска академия

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Намерени са 8524 резултата.
The growing danger of lime depletion in Welsh soils
20079
Каталог "Книги" | Книги
The growing danger of lime depletion in Welsh soils
(1937)
Rice Williams

The routine bacteriological examination of accredited milk
19162
Каталог "Книги" | Книги
The routine bacteriological examination of accredited milk
(1938)
S. Thomas; Phyllis Hobson

Studies on Callus tissue
19178
Каталог "Книги" | Книги
Studies on Callus tissue
(1928)
Dontcho Kostoff

The effect of various cations on the waterstability of soil aggregates
19312
Каталог "Книги" | Книги
The effect of various cations on the waterstability of soil aggregates
(1960)
Mikko Sillanpaa

Nitrogen and amylase in some New Zeland Barleys
19314
Каталог "Книги" | Книги
Nitrogen and amylase in some New Zeland Barleys
(1956)
Rosa Stern; G. Wright

The solubility of soil phosphorus and other phosphorus compounds in sodium hydoxide solutions
19318
Каталог "Книги" | Книги
The solubility of soil phosphorus and other phosphorus compounds in sodium hydoxide solutions
(1936)
Rice Williams

The effect of the damage to oats caused by Calligypona Pellicida F. on the agraages and yelds of oats in Finland
19322
Каталог "Книги" | Книги
The effect of the damage to oats caused by Calligypona Pellicida F. on the agraages and yelds of oats in Finland
(s.a.)
Mikko Raatikainen; Aulis Tinnila

Effects of the alkaloid nicotine on the rhythmicity of isolated heart preparations from periplaneta americana and prodeniq eridania
19368
Каталог "Книги" | Книги
Effects of the alkaloid nicotine on the rhythmicity of isolated heart preparations from periplaneta americana and prodeniq eridania
(1937)
Franklin Yeager; S. Gahatraj

On the accuracy of routine soil testing analysis
19455
Каталог "Книги" | Книги
On the accuracy of routine soil testing analysis
(1958)
Osmo Makitie

Poultryiseases in North Wales
19461
Каталог "Книги" | Книги
Poultryiseases in North Wales
Reflections from laboratory observations (1939)
. Rowlands

The effect of urea sprays on the nytrogen content of the apple leaves
19462
Каталог "Книги" | Книги
The effect of urea sprays on the nytrogen content of the apple leaves
(1959)
Jaakko Sako

Variations in tomato flowers and fruit fruits
19463
Каталог "Книги" | Книги
Variations in tomato flowers and fruit fruits
(1957)
T. Palmer

The effect of shoot cutting on the growth of root and shoot of perennial Rye-grass (Lolium perenne L.) and of Tymothy (Phleum pratense L.)
19465
Каталог "Книги" | Книги
The effect of shoot cutting on the growth of root and shoot of perennial Rye-grass (Lolium perenne L.) and of Tymothy (Phleum pratense L.)
(1936)
R. Roberts; I. Hunt

Uber die austauschbaren Basen in Finnischen Tonboden
19471
Каталог "Книги" | Книги
Uber die austauschbaren Basen in Finnischen Tonboden
(1938)
Erkki Kivinen

On the susceptibility of the different varieties of big-leafed turnip to damage caused by cabbage maggots (Hylemya spp.)
19478
Каталог "Книги" | Книги
On the susceptibility of the different varieties of big-leafed turnip to damage caused by cabbage maggots (Hylemya spp.)
(1958)
Anna-Liisa Varis

The role of mangnese and certain other trace elements in the prevention of perosia
19479
Каталог "Книги" | Книги
The role of mangnese and certain other trace elements in the prevention of perosia
(1937)
H. Wilgus; L. Norris; G. Heuser

The influence of the initial soil moisture content on the degree of water stable aggregationm as determined by wet sieving
19484
Каталог "Книги" | Книги
The influence of the initial soil moisture content on the degree of water stable aggregationm as determined by wet sieving
(1959)
Mikko Sillanpaa

Antioxidant activity and storage regime of grape seeds flakes - a waste product in wine elaboration
Каталог "Статии" | Списание
Antioxidant activity and storage regime of grape seeds flakes - a waste product in wine elaboration
(2108)
Albena Durakova; Adelina Bogoeva; Atanas Pavlov; и др.

Национална конференция с международно участие на тема: „Биологични растениевъдство, животновъдство и храни”, [27-28 ноември 2014 г., Троян] [Електронен ресурс] : доклади, постери
56223
Каталог "Книги" | Книги
Национална конференция с международно участие на тема: „Биологични растениевъдство, животновъдство и храни”, [27-28 ноември 2014 г., Троян] [Електронен ресурс] : доклади, постери
(2014)

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Agricultural land: Balancing ownership and leasing and its impact on the economic performance of agricultural farms
А 2280
Каталог "Статии" | Списание
Agricultural land: Balancing ownership and leasing and its impact on the economic performance of agricultural farms
(2025)
Vanya Georgieva