অনুসন্ধান ফলাফলগুলি - (((("soil conservation") OR ("soil construction"))) OR ("soil consultation"))

Vetiver grass : a thin green line against erosion /

বিষয়গুলি:

Keeping the land alive soil erosion - its causes and cures অনুযায়ী Kelley, Hubert W.

বিষয়গুলি:

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

বিষয়গুলি: “…Soil conservation…”

Soil: use and improvement / অনুযায়ী Stallings, J. H.

বিষয়গুলি: “…Soil conservation…”

Plonghman's folly / অনুযায়ী Faulkner, Edward H.

বিষয়গুলি:

Soilerosion by water : some measures for its control on cultivated lands

বিষয়গুলি:

Anatomy, physiology, and psychology of erosion / অনুযায়ী Hallsworth, E. G. (Ernest Gordon)

বিষয়গুলি:

Soil erosion and conservation / অনুযায়ী Morgan, R. P. C. (Royston Philip Charles), 1942-

বিষয়গুলি:

Soil erosion and its control /

বিষয়গুলি:

Management of upland watersheds : participation of the mountain communities / অনুযায়ী Bochet, Jean Jacques

বিষয়গুলি:

Guidelines for the control of soil degradation.

বিষয়গুলি: “…Soil conservation.…”

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

বিষয়গুলি: “…Soil conservation…”

Erosion control ... protecting our future : proceedings of Conference XVII, International Erosion Control Association February 27 & 28, 1986, Dallas, Texas.

বিষয়গুলি:

Soil management : a world view of conservation and production / অনুযায়ী Cook, Ray Lewis

বিষয়গুলি:

Vanishing land and water : soil and water conservation in dry lands / অনুযায়ী Chleq, Jean-Louis

বিষয়গুলি: “…Soil conservation.…”

Hold this land : a history of soil conservation in New Zealand / অনুযায়ী McCaskill, Lancelot William, 1900-

বিষয়গুলি: “…Soil conservation New Zealand History.…”

Farming systems principles for improved food production and the control of soil degradation in the arid, semi-arid, and humid tropics : summary of proceedings of an experts' meetin...

বিষয়গুলি:

International Symposium on Water Erosion, Sedimentation and Resource Conservation, October 9-13, 1990, Dehradun, India.

বিষয়গুলি:

Land degradation in South Asia : its severity, causes and effects upon the people.

বিষয়গুলি:

Conserving soil resources : European perspectives : selected papers from the First International Congress of the European Society for Soil Conservation /

বিষয়গুলি: “…Soil conservation Europe.…”