00437nam a2200133Ia 4500008004100000082001600041100001500057245011100072260005200183300000800235650002300243650001800266653001900284170901s1960    xx            000 0 und d  a581.5bP94I  aPuri, G.S. 0aIndian Forest EcologybA comprehensive Survey of Vegetation and its Environment in the Indian Subcontinent  aNew DelhibOxford Book and Stationery Co.c1960  a318  aBotanical sciences  aPure Sciences  aForest ecology