leith i d (3 Ergebnisse)

Zustand: New. 8, colour illustrations. . Chart. NEW. . This guide provides a simple method for determining gaseous nitrogen pollution that can be used by anyone interested in the impacts of gaseous N on sensitive habitats in the UK. It includes a simple identification key to epiphytic lichens growing on oak and birch that show sensitivity to, or tolerance of, atmospheric N pollution. The lichen species present at your location are used to calculate a lichen indicator score (LIS), which is then converted into a standardised nitrogen air quality index (NAQI), showing the nitrogen air quality at your location. [9781908819109].

Soft cover. Zustand: Very Good. ISSN: 0361-0128 ; LCCN: 87-658053 ; yellow paper wrappers ; "Jubilee volume" ; Contents: Te outlook for the future: nonrenewable resources -- Geologic structure surrounding the Santa Rita intrusive -- Vacuum differential thermal analysis of coal -- A review of the Falconbridge Ore Deposit -- The Geochemistry and origin of the Gold bearing Quartz veins and lenses of the Yellowknife Greenstone Belt -- The genesis of asbestos in ultrabasic rocks -- Origin of the Roan Antelope Copper Deposit of Northern Rhodesia -- Reviews: Geology of Australian ore deposits (A B Edwards) -- Geoogie der Schweizeralpen (Cadisch and Niggli) -- Second Conference on the Origin and Constitution of Coal -- Coal (Wilfrid Francis) -- The use of stereographic projection in structural geology ( F C Phillips) -- La geologie et les problems de l'eau en Algerie (Geol. Cong. Algiers) -- Books received -- Abstracts of papers to be presented at the Chicago Meeting, February 14-17, 1955 -- Scientific notes and news. ; published semiquarterly ; VG. Book.

paperback. Zustand: New. Paperback. Pub Date:2016-07-01 Pages:282 Language: Publisher: Chinese Publishing House book based on BBC's blockbuster documentary series planet. launched a wonderful atlas. a hand. to natural history has very strong adaptability of species. people pay tribute and praise. and to show how human beings.