Sell Soil Erosi Control In Environmental Environmental Protection Frame - Supli Effendi Rahim best price

Ground Erosion Control in the Frame of Environmental Preservation - Uterus Effendy Suplies Original Seal Publisher Pg: 160 pages Publisher: EARTH EARTH Size: 14.5 x 20.5, HVS 60 gr, ac cover 210 gr Mold: - 5th - year 2012 Isbn:979-526-340-4 Ground erosion and critical land are widely found in our area. A variety of efforts have been made but may be brand new at stage and how to repeat them. As for efforts to find the cause by doing research or conservation felt still less. For farmer students or environmental researchers, the book will be very helpful because in addition to their dense material, it is also accompanied by training questions on each chapter.