Search Results - "conservatives"

Handbook of conservation and solar energy by Hunt, V. Daniel

Multipurpose trees for environment conservation by Gunasena, H. P. M. ed

Upland conservation in Asia and the Pacific by Castro, Charles ed

Wildlife conservation in Sri Lanka by Uragoda, C. G.

Why energy conservation is important. by Wickramasinghe, Kamanthi

Subjects: “…Energy conservation.…”

Wildlife conservation in Sri Lanka : a history of wildlife and nature protection society of Sri Lanka 1894-1994 by Uragoda, C. G.

Conserving land, protecting water

Subjects:

Water management and soil conservation by Kandiah, Arumugam

Subjects: “…Soil conservation 50935…”

Administration report of the conservator of forests by Bandaratillake, H. M.

Boiler maintenance for Energy Conservation by Pathmasiri, M.M.R

Subjects: “…10042 Energy conservation…”

Book binding and the conservation of books by Roberts, M.T

Conservation and preservation of paper records by Wettasinghe, Saroja pre

Conservation and rational use of the environment

Conservation and restoration of archive materials by Kathpalia, Yash Pal

Electric energy utilisation and conservation by Tripathy, S.C

Subjects: “…Elcectric engineering - Conservation and restoration…”

Energy demand management and conservation

Forest conservation in Sri Lanka by Karunaratna, Suvimalee

WETLAND CONSERVATION IN SRI LANKA / by IUCN THE WORLD CONSERVATION UNION

Dharmayathana Conservation Society (incorporation) : a bill to incorporate the Dharmayathana Conservation Society by Sri Lanka . Parliament

Preservation policies and conservation in British Libraries : report of the Cambridge University Library conservation project by Ratcliffe, F. W.