Ambasht, R.S. <br/><br/>
A textbook of plant ecology. 
by R.S. Ambasht, with foreword by R. Misra 
 - Varanasi  Students' Friends  1969 
 - ii, 212 p.  23 cm.  ill. 
<br/><br/><label>Subjects--Index Terms: </label>Plant ecology