Platt, Robert B. <br/><br/>
Environmental measurement and interpretation 
Robert B. Platt and John F. Griffith 
 - New Delhi  Affiliated East-West Press  1964 
 - xii,235p.;  24cm.- 
 - Reinhald books in the biological sciences .
<br/><br/><label>Dewey Class. No.: </label>574.191  / PLA