Download or read book Perdix VI written by Marcel Birkan and published by . This book was released on 1992 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1994 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomological News written by and published by . This book was released on 1912 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1912 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the British Ornithologists Club written by British Ornithologists' Club and published by . This book was released on 1906 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Resources written by Harald H. Roth and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general interest and attention paid to the use of the renewable natural resources of the world have increased greatly during the last decades. This is due to the environmental dilemma into which mankind has got itself by the total disregard of ecological facts and laws, the underprizing of natural resources and the overemphasis on economic develop ment, coupled with unimpeded rapid population growth and the preponderance of material istic consumption-oriented attitudes. The management and use of natural resources such as forests, grasslands, rivers and lakes were formerly considered purely in a financial context, whereas latterly, a consciousness of their social function and the indirect economic benefits which can be derived from them has developed. Thus, as regards these traditional resources, multi-use concepts comprising eco nomically oriented utilisation as well as recreational, educational and social use have be come widely accepted. Conservation of natural resources for sustainable consumptive as well as non-consumptive uses has been recognised as a key element for maintaining eco nomic development all over the world. Fortunately, the industrialised countries have started to apply this principle themselves and in their technical and financial aid to the developing Third World countries. This is manifest from policy documents such as the World Bank Policy on Development of Wild Lands, issued in 1987.
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1937 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1937 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A List of British Birds written by British Ornithologists' Union and published by BoD – Books on Demand. This book was released on 2023-12-18 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1883.
Download or read book Ornithology written by William Jardine and published by . This book was released on 1834 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gallinaceous Birds written by William Jardine and published by . This book was released on 1834 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Naturalist s Library II Ornithology written by and published by . This book was released on 1834 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Natural History of Game Birds written by Sir William Jardine and published by . This book was released on 1843 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Natural History of Game birds written by William Jardine and published by . This book was released on 1844 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitzsch s Pterylography written by Christian Ludwig Nitzsch and published by . This book was released on 1867 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pterylography written by Christian Ludwig Nitzsch and published by . This book was released on 1867 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
