00461nam a2200181Ia 4500003000400000008004100004082001600045100001900061245005200080250001200132260004400144300001300188650001800201650002300219650001100242650001200253650001400265OSt170901s1978    xx            000 0 und d  a581.5bA45T  aAmbasht, R. S. 0aText Book of Plant Ecology / cby R. S. Ambasht  a5th ed.  a.- Varanasib: Students Friendsc, 1978  avi,276p.  aPure Sciences  aBotanical Sciences  aPlants  aEcology  aBook Bank