wyszukanych pozycji: 8
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New Generation of Organic Fertilizers
ISBN: 9781839692123 / Angielski / Twarda / 2022 / 176 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
620,32 |
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Recent Research and Advances in Soilless Culture
ISBN: 9781803551685 / Angielski / Twarda / 2023 / 166 str. Termin realizacji zamówienia: ok. 30 dni roboczych. Due to the world’s increasing population, the demand for food is rapidly growing. There is a real concern that we are headed toward a food crisis. Land for farming is dwindling, leading to the need to develop alternative production methods. One of the most promising is soilless agriculture, which refers to growing crops, particularly horticultural crops, in different growing media or in substrates other than soil (substrate culture) or in aerated nutrient solutions (water culture). The primary advantage of soilless agriculture is that it is independent of the negative effects of climate...
Due to the world’s increasing population, the demand for food is rapidly growing. There is a real concern that we are headed toward a food crisis. L...
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cena:
685,72 |
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Modern Electrical Drives
ISBN: 9780792363767 / Angielski / Twarda / 2000 / 766 str. Termin realizacji zamówienia: ok. 22 dni roboczych. Electrical drives lie at the heart of most industrial processes and make a major contribution to the comfort and high quality products we all take for granted. They provide the controller power needed at all levels, from megawatts in cement production to milliwatts in wrist watches. Other examples are legion, from the domestic kitchen to public utilities. The modern electrical drive is a complex item, comprising a controller, a static converter and an electrical motor. Some can be programmed by the user. Some can communicate with other drives. Semiconductor switches have improved, intelligent...
Electrical drives lie at the heart of most industrial processes and make a major contribution to the comfort and high quality products we all take for...
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cena:
1210,50 |
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Modern Electrical Drives
ISBN: 9789048154890 / Angielski / Miękka / 2010 / 766 str. Termin realizacji zamówienia: ok. 22 dni roboczych. Electrical drives lie at the heart of most industrial processes and make a major contribution to the comfort and high quality products we all take for granted. They provide the controller power needed at all levels, from megawatts in cement production to milliwatts in wrist watches. Other examples are legion, from the domestic kitchen to public utilities. The modern electrical drive is a complex item, comprising a controller, a static converter and an electrical motor. Some can be programmed by the user. Some can communicate with other drives. Semiconductor switches have improved,...
Electrical drives lie at the heart of most industrial processes and make a major contribution to the comfort and high quality products we all take f...
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cena:
1210,50 |
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Vegetable Crops: Health Benefits and Cultivation
ISBN: 9781839699481 / Angielski / Twarda / 2022 / 292 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
620,32 |
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Seed Biology - New Advances
ISBN: 9781837696437 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych. |
cena:
685,72 |
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New Perspectives on Seed Germination
ISBN: 9780854661190 / Angielski Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
600,32 |
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Plant Roots
ISBN: 9781839682667 / Angielski / Twarda / 2021 / 176 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
620,32 |