Methods of studying soil structure = (Metody issledovaniya struktury gruntov) /

nork Larionov, A. K.
New Delhi : Springfield, Va. : Amerind Pub. Co. ; Available from the U.S. Dept. of Commerce, National Technical Information Service, 1982

Methods of studying soil structure /

nork Larionov, A. K. (Anatoliĭ Konstantinovich)
New Delhi : Springfield, Va. : Published for the United States Department of Agriculture and the National Science Foundation, Washington, D.C. by Amerind Publishing ; Available from National Technical Information Service, 1982