استعرض حسب الموضوع "SOIL SCIENCE"

الآن تُعرض المواد 21 -- 25 من 25

SALINE SOILS IN THE LOWER MESOPOTAMIAN PLAIN.TECHNICAL BULLETIN NO.7 .

DELVER, P. (1962)
SOIL INVESTIGATION,MINERAL LABORATORY BUILDING .

AL-KHAFAJI, A.A. (1979)
SOIL STABILIZATION WITH CEMENT&CHEMICAL ADDITIVES .

IBRAHIM, S.K.&MADHAR,S.S. (1968)
SOIL SURVEY REPORT OF THE HILLA-KIFL,DRAINAGE PROJECT.TECHNICAL BULLETIN NO.8 .

BURINGH, P. (1961)
SOIL SURVEY REPORT OF THE HUSSAINIYAH BENI HASSAN,DRAINAGE PROJECT.TECHNICAL BULLETIN NO.2 .

SCHILSTRA, J.&AL OBAIDI,R. (1960)