Economic justification for canal lining in irrigation distribution systems by B. A Prichard - 1965

New York: Columbia House, 1979. Reprint edition. Hardcover. Very Good/Good. 23.5 cm. ... Hardcover, very good condition, w. ltly slanted, ltly compressed sp, v. ltly bumped corners. Ltly to smwht tanned p. edges, sme lt soil. Blacked-out sig on ffep. Owner's label pasted over it. O/w cln, tight, unmarked. Dj good, smwht rubbed, marks and Boards . ISBN: 0231042582. Catalogs: Self Help.

New York, Toronto, ON, Canada, London, et al.: Oxford University Press, 1966. Trade Paperback. Very Good. 8vo or 8° (Medium Octavo): 7¾" x 9¾" tall. 266 pp. Nearly flawless copy with minimal external wear and discoloration.

Los Angeles, CA: Bible House of Los Angeles. Good. 1946. Pamphlet. Pamphlet 32 Pages, Not marked; 12mo - over 6¾" - 7¾" tall .

Paperback / softback. New.

Hardback. New.

Churchill Livingstone España-Grupo Prodesfarma, 1997. Aceptable. edicion 1997, 577 paginas, tapa dura, perfecto estado, 21,5x29 cm

Liverpool University Press, 2021. 608, 200+ illus. 290x210mm. HB. NEW. . It is almost 30 years since the first avifauna was published for all of Wales and much has changed. We now have a better understanding of how humans have affected birds of Wales, particularly the twin challenges of land-use and climate change. <i>The Birds of Wales</i> tells the stories of all the birds that have been recorded here, whether common or rare, and looks forward, anticipating what may occur in the coming decades.From its long coastline, with cliffs and islands that bustle with breeding seabirds in the summer, to its open moorland that hold some of the most southerly Curlews and Black Grouse, Wales packs a lot of birds into a small area. It is significant for its populations of Chough, Hawfinch and Pied Flycatcher, and its Manx Shearwaters are of global importance. And it has played an important role in the study of migration, as Skokholm was the first bird observatory in Britain.It is almost 30 years… Read More