00369nam a2200109Ia 4500008004100000082002400041245002700065260007300092300001200165490005600177650002600233130903s9999    xx            000 0 und d  a577.4.001.5:048  N0  aEnvironmental research  aNew DelhibGovt. of India, Ministry of Environment and forestsc1990  av,142p.  aExecutive summaries of completed projects volume 1.  aEnvironment,Abstracts