Search Results - "soil"

Specification for unplasticized polyvinyl chloride (u-PVC) pipes for soil and waste discharge systems inside buildings

Carbon sequestration as influenced by climatic, plant and soil parameters, their dynamics and control of selected Sr Lankan forests by Kuruppuarachchi, K.A.J.M

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Twenty / 20 world cup can umpires make fair ? : dicisions on Indian soil by Dayasiri, Gomin

Biochar : A multi-functional and long lasting soil amendment by Herath, H. M. Saman K.

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ලංකාවේ පස හා පොහොර පරිහරණය : පාංශු විද්‍යාව

Lankave pasa ha pohora pariharanaya : panshu vidyava

by පානබොක්කේ, සී. ආර්

Subjects: “…65070 Soil…”

පසට දැමියහැකි වෙනත් පෝර

Pasata damiya haki venath pora

by ක්‍රෝස්, ජී

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Jala poshaka pradesha sanrakshanaya = Protection of watersheds

Subjects: “…Soil conservation…”

Comparison of laboratory methods for the determination of Plant available ... by Wijebandara, Dunukara Mudiyanselage Daisy Iranie

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In vitro production of amino acids by escherichia coli and related soil and water -brone bacterial isolates on different substrates by Zakeel,M.C.M

පාංශු කළමනාකරණ මූලධර්ම

Panshu kalamanakaranaya muladharma

by ලියනගේ, ටී. ඩී. පී

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Economic analysis for project sustainability : study of selected drinking water and soil and water conservation projects in the integrated food security...

A site-specific fertilizer recommendation for rice (Oryza sativa L.) using a systematic approach to soil fertility evaluation by Bandara, Wijepala Mohottalage Jayathilaka

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Shoring up the upcountry vegetable farmer : Factors affecting soil conservation practices

Comparative study of soil and litter Arthropod fauna in Sinharaja wet zone forest and Sigiriya dry zone forest in Sri Lanka by Edirisinghe, E.A.D.N.D

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Identification of suitable mulches for crops grown in reddish brown earth (RBE) soil of Sri Lanka to resist the global temperature stress by Aiome, G. V. N.

Plastics piping systems for Soil and waste discharge (law and high temperature) inside buildings - unplasticized poly (vinyl chloride) (PVC) - U)

Sustained adoption of system of rice intensification : a Sri Lankan perspective. by Ginigaddara, G. A. S.

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Earth around us : an earth science reader for schools by Cooray, P. G.

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Quantification of soil Carbon changes after the establishment of tea plantations in contrast to native ecosystems : a case from the Low and Mid Country by Prabashwara, M. K. R.

Effect of temperature on the use of neem (Azadirchta indica A. Juss) to control insect pests by Gunewardena, Nishanthi

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