00485cam a2200157 a 4500008004100000020001800041100001600059245006600075260005700141300002800198650002100226650002300247650001600270650002300286700001800309910829s1991    enka     b    100 0 eng d  a9788131305461  aPati, R. N.04aConservation of medicinal plants /cR. N. Pati, D. N. Tewari.  aNew Delhi :bA. P. H. Publishing Corporation,c2009.  axxiii, 424 p. :bill. ; 0aMedicinal plants 0aRain forest plants 0aEthnobotany 0aPlant conservation1 aTewari, D. N.