Hassan EL Haddad, EL Sayed books & textbook
Forestry Trees under Irrigation with Sewage Effluent: The Impact Of Sewage Effluent On Growth Of Trees And Soil Characteristics
Hassan, Fatma Abdel Aziz Hassan EL-Haddad, EL-Sayed Ali Hassan, Hayssam Mohamed
LAP LAMBERT Academic Publishing /2013-07-24 Paperback / 80 Pages
isbn-10: 3659428698 / isbn-13: 9783659428692
