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4672 books were found.
An integrated treatment of forest nutrition management that draws on the fields of silviculture, soil studies, ecology,... Read More >>
The world needs for food and fiber continue to increase. Population growth in the developing countries peaked at... Read More >>
Der Pflanzenproduktion in Landwirtschaft sind. In wenigen Fallen werden jedoch - wenn und Gartenbau erwachsen bei... Read More >>
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With contributions by numerous experts Read More >>
Reaction wood, compression wood in gymnosperms and tension wood in the arboreal angiosperms, serves the function... Read More >>
The change in greenhouse operation and technology in the last 20 years has been unprecedented. Photoperiodic control,... Read More >>
Unter Mitarbeit von zahlreichen Fachwissenschaftlern Read More >>
Although the crop protection problems naturally differ in the different devel oping countries in Southeast Asia,... Read More >>
Proceedings of a Round Table Seminar organized by the Commission of the European Communities, Directorate-General... Read More >>
Plantations of a wide range of tree species have assumed an important place in our world, providing wood for industry,... Read More >>
The information presented in this book is the result of combined research efforts of scientists at the University... Read More >>
Proceedings of the NATO Advanced Workshop on Pest Control, Operations and Systems Analysis in Fruit Fly Management... Read More >>
Advisory work, by its very nature, is an intermediary between the re search worker and those who apply the results... Read More >>
In Recognition of the Forgotten Generation D. L. MULCAHyl Pollen was long believed to serve primarily a single function,... Read More >>
This concept of built-in quality implies a continuous scientific endeavour to improve plant char acters using a... Read More >>
A knowledge of forest site and forest productivity variables is fundamental to sound forest practice everywhere.... Read More >>
Genetic material is in flux: this is one of the most exciting recent concepts in molecular biology. This volume... Read More >>
The early luxury of free forage on unclaimed western public domain allowed the building of fortunes in cattle and... Read More >>
Insects as a group occupy a middle ground in the biosphere between bac at one extreme, amphibians and mammals at... Read More >>
Living organisms are separated from the outside world by their membranes, which perform important roles for maintaining... Read More >>