Search Results - "Naturalization"

The 3rd world water forum : final report

Subjects: “…Natural resources…”

6 shreniya parisara adhyanaya prashnoththara sangrahaya by Wijayatilaka, K

Subjects: “…Natural resources and environment…”

6 Shreniya parisara adhyayanaya : (nava nirdesaya) by Perera, Padmini

Subjects: “…Natural resources and environment…”

6 shreniya sandaha parisara adyanaya - vada potha by Wijayathilake, K.

Subjects: “…Natural resouries and environment…”

6 Shreniya sisun sandaha parisara adyayanaya by Gunadasa, Kapila Indika

Subjects: “…Natural resources and environment…”

Acharya Adikaram dutu ape parisaraya by Wijewickrema, Jayantha

Subjects: “…Natural resouries and environment…”

An allustrated guide to the fern flora of knuckles conservation area - Sri Lanka by Herat, Tissa R

Subjects: “…Conservation of natural resources…”

The Ascent of Life by Goudge, T. A.

Subjects:

Asian environment outlook 2001 by Asian Development Bank

Subjects: “…Natural resources - Asia…”

Challenges ahead : water quality and human health

Subjects: “…Natural resources…”

Climate change, water and agriculture in the greater Mekong Subregion by Johnston, Robyn

Subjects: “…Natural resources…”

Commonsennce about our environment by Cooray, P.G

Subjects:

Determination of water quality in streams using indicator species by Central Environmental Authority

Subjects: “…Natural resources…”

Dialogue on water, food & environment

Subjects: “…Natural resources…”

Disaster reduction : living in harmony with ature by Kurowia, Julio

Subjects:

Environmental sustainability

Subjects: “…Natural resources and environment…”

A field manula for environmental valuation in Sri Lanka by Kotagama, H.B.ed

Subjects: “…Environmental and natural resouries…”

First draft final report volume 2 : appendixies

Subjects: “…Conservation of natural resources…”

Floods Volume 1 by Parker D.J

Subjects:

Floods Volume 11 by Parker D.J

Subjects: