00855cam a2200241 a 450000500170000000800410001702000170005802500140007504000230008908200240011224501300013625000120026626000450027830000340032350400410035752000760039860000240047465000200049865000220051870000240054070000260056470000230059020181210000001.0880324s1988    ii a     b    010 0 eng    a8185167060 :  aI E 56565  aDLCcDLCdBD-DhBPA00a333.7220bAGE 198800aEnvironmental issues and researches in India :bProfessor L.N. Vyas commemoration volume /ceditors, S.K. Agarwal, R.K. Garg.  a1st ed.  aUdaipur :bHimanshu Publications,c1988.  axvi, 397 p. :bill. ;c23 cm.  aIncludes bibliographical references.  aFestschrift honoring L.N. Vyas, b. 1930, Indian botanist and ecologist.10aVyas, L. N.,d1930- 0aEcologyzIndia. 0aPollutionzIndia.1 aVyas, L. N.,d1930-1 aAgarwal, S. K.d1943-1 aGarg, R. K.d1946-