Capture as happened"Cycas revoluta rust" the first case of rust of cycas revoluta that has been registered in Egypt, if you are a researcher or plant breeder,or botany scientist,you will be care please don not miss this chance of knowledge,i also gifted this book for my family that have supported me,and also i thanks ,my country Egypt,but also i wounder why our government do not care ,while there are a beautiful minds that care, i also do not forget to thanks the great publishing house Lap for giving me the chance.