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Water quality maintenance and food saving by recycling the waste matter of a rotifer [Brachionus plicatilis] ecosystem culture
1993
Yamasaki, S. (Kagoshima Univ. (Japan). Faculty of Fisheries) | Hirata, H.
Functional morphology as an aid in determining trophic behaviour: the placement of astigmatic mites in food webs of water-filled tree-hole communities
1998
Fashing, N.J. (Department of Biology, College of William and Mary, Williamsburg, VA 23187-8795 (USA))
Water for human needs; proceedings of the second World Congress on Water Resources - v. 1: Energy and food.- v. 2: Health and planning.- v. 3: Development and meteorology.- v. 4: Management and education.- v. 5: Technology and ecology
1976
Varma, C.V.J. | International Water Resources Association, New Delhi (India). Indian Committee eng 406915 | World Congress on Water Resources eng 12 Dec 1975 2 New Delhi (India)
Diagrs., illus., maps, tables. Includes bibliographies. Summaries (En). For prev. ed. see Card Catalog;
Mostrar más [+] Menos [-]Ecosystems for water, food and economic development in the Ethiopian central rift valley (B0-10-006-22) : report of inspection mission to Ethiopia and workplan 2006, 27 May - 15 June 2006
2006
Hengsdijk, H. | Jansen, H.C.
Ecosystems for water, food and economic development in the Ethiopian central rift valley (B0-10-006-22) : report of inspection mission to Ethiopia and workplan 2006, 27 May - 15 June 2006
2006
Hengsdijk, H. | Jansen, H.C.
