) Kalbermatten, John A.: Appropriate Sanitation Alternatives : Vol. 2: A Planning and Design Manual / John A. KalbermattenBaltimore; London : John Hopkins Univ. Press, 1982 || 160 S. . - Baltimore;London : John Hopkins Univ. Press, 1982. - 160 S. ( Kollat: 160 S.)(World Bank studies in Water Supply and sanitation; 2)
Sign.: B 2861/2 *