By Macdonald,John Denis
Read Online or Download A Guide to the Microscopical Examination of Drinking Water; With an Appendix on the Microscopical Examination of Air PDF
Best nature & ecology books
The Sussex Spaniel - a whole Anthology of the puppy gathers jointly all of the most sensible early writing at the breed from our library of scarce, out-of-print antiquarian books and files and reprints it in a high quality, sleek version. This anthology comprises chapters taken from a finished variety of books, lots of them now infrequent and masses sought-after works, them all written by way of well known breed specialists in their day.
Weather switch is an inevitable and pressing international problem with long term implications for the sustainable improvement of all nations. to beat this human trouble, the medical consensus is riding international motion in the direction of low carbon economics. even though this motion has to contain all sectors (industries, governments, and electorate) and in any respect degrees (global, nationwide and nearby levels), the implementation of weather innovations will predominantly be on the nearby point.
Hannelore „Loki“ Schmidt warfare eine leidenschaftliche Botanikerin. In den Jahren 1976 bis 1979 hat sie zusammen mit Wolfgang Wickler vom Max-Planck-Institut für Verhaltensphysiologie in Seewiesen vier ungewöhnliche Forschungsreisen nach Kenia, auf die Galapagosinseln, nach Malaysia und Nord-Borneo sowie in einige Länder Südamerikas unternommen und mitgestaltet.
A technology journalist's trip alongside the Pacific Coast from California to Alaska to trace the prestige, wellbeing and fitness, conduct, character, and viability of sea otters--the beautiful species detailed to this beach that was once hunted to close extinction within the 18th and nineteenth centuries. those lovable, bushy marine mammals--often obvious floating on their backs retaining hands--reveal the well-being of the coastal atmosphere alongside the Pacific Ocean.
- Kentucky Agate: State Rock and Mineral Treasure of the Commonwealth
- Transforming the Fisheries: Neoliberalism, Nature, and the Commons
- Scenes of the West: Photography by Vi Goulet
- Karst Bauxites: Bauxite Deposits on Carbonate Rocks (Developments in Economic Geology)
- Disrupted Landscapes: State, Peasants and the Politics of Land in Postsocialist Romania (Environment in History: International Perspectives)
- Guarding the Goldfields: The story of the Yukon Field Force (Canadian War Museum Historical Publications)
Extra info for A Guide to the Microscopical Examination of Drinking Water; With an Appendix on the Microscopical Examination of Air