অনুসন্ধান ফলাফলগুলি - water ((construction OR conservation) OR consultation)

Soil and water conservation in semi-arid areas / অনুযায়ী Hudson, Norman W.

বিষয়গুলি:

Guidelines for predicting crop water requirements অনুযায়ী Doorenbos, J.

Soil water management /

বিষয়গুলি:

Water harvesting for improved agricultural production : proceedings of the FAO Expert Consultation, Cairo, Egypt, 21-25 November 1993.

Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

Water : rethinking management in an age of scarcity / অনুযায়ী Postel, Sandra

বিষয়গুলি:

Prevention of water pollution by agriculture and related activities : proceedings of the FAO Expert Consultation, Santiago, Chile, 20-23 November 1992.

Design and construction of small water systems : a guide for managers: an AWWA small-systems resource book /

The water efficient garden : a practical and innovative guide from planning through to established gardens / অনুযায়ী Archer, John, 1941-

বিষয়গুলি: “…Landscape gardening Water conservation Australia.…”

Irrigation scheduling for water & energy conservation in the 80's the proceedings of the Irrigation Scheduling Conference, December 14-15, 1981, the Palmer House, Chicago, Illinois

বিষয়গুলি:

Elementary soil and water engineering অনুযায়ী Schwab, Glenn Orville, 1914-

Soil and water conservation for productivity and environmental protection অনুযায়ী Troeh, Frederick R.

বিষয়গুলি:

Soil and water conservation research, 1956-71

বিষয়গুলি:

Farmers' practices and soil and water conservation programs /

বিষয়গুলি:

Rain catchment and water supply in rural Africa a manual অনুযায়ী Nissen-Petersen, Erik

বিষয়গুলি: “…Water conservation Africa…”

Plant environment and efficient water use /

বিষয়গুলি:

Proceedings of the national workshop on Urban Water Demand Management, Alexander Library, Perth Cultural Centre, April 29 - May 1, 1986 /

বিষয়গুলি:

Design and construction of urban stormwater management systems /

Overshot waterwheel a design and construction manual

বিষয়গুলি: “…Water-wheels Design and construction…”