Agarwal S K <br/><br/>
Fundamentals of ecology 

 - New Delhi  Ashish publishing house  1992 
 - xvii;442p. 
<br/><br/><label>ISBN: </label>817024482X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genecology and autecology<br/>Biogeography and biochemical cycles<br/>Water, soil and radiation
<br/><br/><label>Dewey Class. No.: </label>577  / AGA/F