Biswas Asit K <br/><br/>
Environmental modelling for developing countries 
Biswas Asit K 
 - London  Tycooly Publishing U K         1990 
 - x,166p  cm. 
 - Natural Resources and the Environment series ,25. International Society for Ecological Modelling Publication .
<br/><br/> Bib chapterwise 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography- Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55):(B), N0