Your search found 123 records
1 Lees, S. H. 1986. Algae: A minor disaster in the Jezreel Valley, Israel. 31p.
(Location: IWMI-HQ Call no: P 259 Record No: H06567)
2 Khattab, A. F.; El-Gharably, Z. 1990. The effect of water hyacinth on the irrigation system in Egypt and its management. In ICID, Fourteenth International Congress on Irrigation and Drainage, Rio de Janeiro, Brazil: Transactions. New Delhi, India: ICID. Vol.1A - Q42 (R1-R23):239-249.
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H08724)
3 Nakasone, H. 1990. On the removal of algae from lakes and ponds for irrigation water. In ICID, Fourteenth International Congress on Irrigation and Drainage, Rio de Janeiro, Brazil: Transactions. New Delhi, India: ICID. Vol.1A - Q42 (R1-R23):250-261.
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H08725)
4 Padmakumari, O.; Sivanappan, R. K. 1985. Study on clogging on emitters in drip systems. In Drip/trickle irrigation in action: Proceedings of the Third International Drip/Trickle Irrigation Congress, Centre Plaza Holiday Inn, Fresno, California, USA, November 18-21, 1985. Vol.1. pp.80-83.
(Location: IWMI-HQ Call no: 631.7.1 G000 DRI Record No: H09604)
5 Barrett, P. R. F. 1986. Aquatic weed management - some problems and prospects. ADA Gazette, Autumn:41-42.
(Location: IWMI-HQ Call no: P 3120 Record No: H09926)
(Location: IWMI-HQ Call no: P 3122 Record No: H09928)
7 Robson, T. O. 1985. Aquatic weeds in Egypt. Wallingford, UK: Hydraulics Research Ltd. vi, 24p.
(Location: IWMI-HQ Call no: P 3123 Record No: H09929)
8 Gopal, B. 1986. Problems in aquatic weed and approaches to their management in South Asia. Paper presented at 7th International Symposium on Aquatic Weeds, Loughborough University of Technology, Loughborough, Leicestershire, England, 15-19 September 1986. pp.125-131.
(Location: IWMI-HQ Call no: P 3124 Record No: H09930)
9 Reeders, H. H.; van Schubroeck, H. E. P.; van Vierssen, W.; Gopal, B.; Pieterse, A. H. 1986. Aquatic weeds and their implications for agriculture in the Chambal irrigated area, Kota (Rajastan), India. Paper presented at 7th International Symposium on Aquatic Weeds, Loughborough University of Technology, Loughborough, Leicestershire, England, 15-19 September 1986. pp.251-255.
(Location: IWMI-HQ Call no: P 3124 Record No: H09931)
(Location: IWMI-HQ Call no: P 3133 Record No: H09940)
11 Khattab, A. F. Aquatic weeds in irrigation and drainage systems and methods of management. Unknown. 23p.
(Location: IWMI-HQ Call no: P 3134 Record No: H09941)
12 Haigh, M. D. 1991. The use of manatees for the control of aquatic weeds in Guyana. Irrigation and Drainage Systems, 5(4):339-349.
(Location: IWMI-HQ Call no: PER Record No: H09977)
13 Ahmed, T. E.; Abdalla, S. E. H. 1992. Aquatic weeds in Sudan's gravity irrigation systems: Problems, resolutions and financial and policy implications. In News from the field: A collection of short papers. London, UK: ODI (ODI Irrigation Management Network paper no.13) pp.23-28.
(Location: IWMI-HQ Call no: ODI/92/13 Record No: H010310)
14 Druijff, A. H. 1979. Chemical control of aquatic weeds. In ILRI. Drainage principles and applications: Design and management of drainage systems. Wageningen, The Netherlands: ILRI. pp.224-236.
(Location: IWMI-HQ Call no: 631.62 G000 ILR Record No: H010606)
(Location: IWMI-HQ Call no: PER Record No: H011295)
16 Kouwen, N. 1992. Modern approach to design of grassed channels. Journal of Irrigation and Drainage Engineering, 118(5):733-743.
(Location: IWMI-HQ Call no: PER Record No: H011296)
17 Bakry, M. F.; Gates, T. K.; Khattab, A. F. 1992. Field-measured hydraulic resistance characteristics in vegetation-infested canals. Journal of Irrigation and Drainage Engineering, 118(2):256-273.
(Location: IWMI-HQ Call no: P 2349 Record No: H011384)
(Location: IWMI-HQ Call no: PER Record No: H011464)
19 Doeleman, J. A. 1989. Biological control of salvinia molesta in Sri Lanka: An assessment of costs and benefits. Canberra, Australia: ACIAR. 14p. (ACIAR technical reports no.12)
(Location: IWMI-HQ Call no: P 2558 Record No: H011825)
(Location: IWMI-HQ Call no: P 2564 Record No: H011834)
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