00893pam a2200265 a 45000010008000000030012000080050017000200080041000370100017000780200015000950400022001100500021001320820016001531000031001692450095002002600047002953000033003424900037003755040051004126500039004636500021005026500028005237000022005518300054005734360927NUST - PNEC20170116181134.0901018s1991    nyua     b    001 0 eng    a   90021743   a0442238290  aDLCcLIBRARYdDLC00aTD353b.M37 199100a628 MAR2201 aMartin, E. J.q(Edward J.)10aTechnologies for small water and wastewater systems /cEdward J. Martin, Edward T. Martin.  aNew York :bVan Nostrand Reinhold,cc1991.  axv, 366 p. :bill. ;c24 cm.1 aEnvironmental engineering series  aIncludes bibliographical references and index. 0aWater-supply engineering.xGeneral 0aSewage disposal. 0aAppropriate technology.1 aMartin, Edward T. 0aEnvironmental engineering series (New York, N.Y.)