rainfed

Free Download Rainfed Farming Systems By Philip Tow, Ian Cooper, Ian Partridge, Colin Birch, Larry Harrington (auth.), Philip Tow, Ian Cooper, Ian Partridge, Colin Birch (eds.) 2011 | 1336 Pages | ISBN: 1402091311 | PDF | 13 MB While agriculturists need a good grasp of the many separate...

Free Download Aurelio López Corral, "Rainfed Altepetl: Modeling institutional and subsistence agriculture in ancient Tepeaca, Mexico " English | ISBN: 1784910406 | 2014 | 157 pages | PDF | 6 MB Climate variability and human management strategies on crop stands were major factors that frequently...