TY - BOOK AU - Balachandran,Sarojini TI - Encyclopedia of environmental information sources: a subject guide to about 34,000 print and other sources of information on all aspects of the environment T2 - Gale environmental library SN - 0810385686 (recycled, acid-free paper) AV - Z5863.P7TD170 E54 1993 U1 - 016.3637 20 PY - 1993/// CY - Detroit PB - Gale Research KW - Environmental protection KW - Bibliography KW - Local KW - Conservation of natural resources KW - Ecology N1 - "Includes: abstracting and indexing services, almanacs and yearbooks, bibliographies, directories, encyclopedias and dictionaries, general works, governmetal organizations, handbooks and manuals, online data bases, periodicals and newletters, research centers and institutes, statistics sources, and trade associations and professional societies."; Includes bibliographical references (p. 1509-1813) ER -