00540nam a2200181Ia 4500008004100000082001600041100001800057245002500075260002600100300000800126650002300134650001800157653002500175700001700200942001200217999001500229952011400244170901s1977    xx            000 0 und d  a584.9bY-1G  aYadava, P. S. 0aGrassland Vegetation  aNew DelhibTTPPc1977  a182  aBotanical sciences  aPure Sciences  aGrassland vegetation  aSingh, J. S.  2ddccBK  c9555d9555  00102ddc4070aRAUbRAUd2017-10-18eResearchcog75.00h2l0o584.9 Y-1Gp24963r2017-10-18w1981-03-31yBK