TY - BOOK AU - Lehr,Jay H. AU - Lehr,Janet K. TI - Standard handbook of environmental science, health, and technology SN - 007038309X PY - 2000/// CY - New York PB - McGraw-Hill KW - Environmental sciences KW - Handbooks, manuals, etc KW - Environmental protection KW - Environmental health N1 - Atas permintaan Puan Mazni Md Yusof. hbh 21/10/2002; Includes bibliographical references and index UR - http://www.loc.gov/catdir/description/mh021/00036172.html UR - http://www.loc.gov/catdir/toc/mh021/00036172.html ER -