181
Holzatlas /
Book
182
Horticultural reviews. 4.
Book
Janick, J.
1982
183
Horticultural science.
Book
184
Humus chemistry : genesis, composition, reactions /
Book
185
Hundert Jahre erfolgreiche Düngewirtschaft : Generalberichte des 3. Weltkongresses für Düngefragen mit allen Diskussionsbeiträgen.
Book
186
The impact of agricultural research in tropical Africa: a study of the collaboration between the international and national research systems.
Book
187
Important crops of the world and their weeds : (scientific and common names, synonyms, and WSSA / WSSJ approved computer codes)
Book
188
Improvement of oil seed and industrial crops by induced mutations : Use of induced mutations for the improvement of oil seed and other industrial crops: advisory group meeting : Wien, 17.11.80-21.11.80.
Book
189
In-vitro-Kultur bei Waldbäumen : Untersuchungen über in-vitro-Techniken zur Züchtung und Anzucht von Waldbäumen.
Book
190
Induced mutations in plants : Symposium on the nature, induction and utilization of mutations in plants : Pullman, WA, 14.07.69-18.07.69
Book
191
Integrated greenhouse systems for mild climates [E-Book] : climate conditions, design, construction, maintenance, climate control /
192
Interacting stresses on plants in a changing climate : NATO advanced research workshop on interacting stresses on plants in a changing climate, proceedings : London, 13.09.92-19.09.92 /
Book
193
Introduction to forest science /
Book
194
Is it safe toeEat? [E-Book] : enjoy eating and minimize food risks /
195
Isotope studies on rice fertilization : results of a five-year co-ordinated research programme of the joint FAO/IAEA Division of Atomic Energy in Food and Agriculture using nitrogen-15-labelled fertilizers.
Book
196
Isotope studies on wheat fertilization : results of a four-year co-ordinated research programme of the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture.
Book
197
Jahresbericht / Institut für Gemüse- und Zierpflanzenbau. 1998 /
Book
198
Kennzeichnung und Bewertung von Böden für eine nachhaltige Landschaftsnutzung : Bodenkundliche Tagung: Beiträge : Eberswalde, 18.11.96.
Book
199
Kohlenstoffumsatz und Stickstoffumsatz im System Pflanze - Boden : Jahrestagung der Deutschen Gesellschaft für Pflanzenernährung : Müncheberg, 15.06.95-17.06.95.
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200
Kontrolle von Pflanzenschutzgeraeten.
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