Citation: G. Alpar et A. Mathe, Production organization in cattle breeding - A factor of sustainable agriculture, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 331-335
Citation: Y. Bayhan et al., Wheel traffic effects on vegetative and generative growth of sunflower, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 336-341
Citation: I. Laki et A. Schweigert, Economic analysis on utilization of agricultural by-products, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 342-346
Authors:
Frazzi, E
Calegari, F
Bertuzzi, F
Vincini, M
Citation: E. Frazzi et al., Rural landscape changes in some areas of the Po Valley in Italy, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 354-361
Citation: S. Tzortzios et al., An integrated biometrical approach of a comparative research on the conventional and sustainable agriculture, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 362-365
Citation: P. Tillack et E. Schulze, Employment situation and labour productivity in Central and Eastern European agriculture, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 368-373
Citation: B. Cetin et E. Rehber, Environmental impact assessment (EIA) for agriculture in developing countries, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 374-379
Citation: G. Esanu et O. Bontas, Studies and research respect to the influence factors on the pressure difference necessary for a pneumatic distribution apparatus with drum., WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 380-383
Citation: V. Nedeff et al., The hanging agriculture and direct active mechanical energy consumption, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 384-389
Citation: G. Tomaselli et al., The development of the man-engine-environment system: An approach to the functional recovery of traditional rural factories, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 390-395
Citation: G. Schillaci et L. Caruso, Mechanization of the cactus pear - Initial contribution: features related to the use of work and energy consumption, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 404-409
Citation: S. Rehak, Principles of water regimen regulation as related to a sustainable development of agricultural land, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 410-417
Authors:
Shirmohammadi, A
Gustafson, A
Montas, H
Searing, M
Citation: A. Shirmohammadi et al., Critical pollution areas within a watershed: A GIS and indexing strategy, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 418-423
Authors:
Kayisoglu, B
Ulger, P
Kocabiyik, H
Aktas, T
Citation: B. Kayisoglu et al., A research on the determination of some mechanical properties of sunflower, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 424-429
Citation: A. Hassanain, Temperature profile and solar drying system - Efficiency for an onion dryer, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 436-442
Citation: C. Borbely et al., Opportunities in Hungarian milk production, exploitable via improvement inthe standard of farm management, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 449-454
Citation: I. Heinrich et al., The possibility of Hungarian milk production in the European Union, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 455-458
Citation: If. Coolman, Sustainable countryside - New tasks for labour science, CIOSTA and CIGR, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 472-477
Citation: Sa. Mikkelsen, Agricultural research for development - International co-operation, WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, pp. 478-481