J.B. Shuka, T.G. Hallam, V. Capasso (ed) <br/><br/>
Mathematical modelling of environmental and ecological systems.-(development in environmental modelling,II) 

 - Elsevier   Amsterdam   1987 
 - p254 
<br/><br/><label>LC Class. No.: </label>SBL QH 541.15  / M3I57 1987