Puerto Rico environmental law handbook 
Fiddler, González & Rodríguez ; editor-in-chief, Eduardo M. Negrón-Navas ; editor, Juan Carlos Fierres ; editorial staff, Juan Carlos Gómez-Escarce ... [et al.] ; contributors, Juan Carlos Guzmán ... [et al.]. 
 - Rockville, Md.  Government Institutes  c1990. 
 - xix, 260 p.  ill.  28 cm. 
 - State environmental law handbook series .
<br/><br/> "October 1990"--T.p. verso. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>90071108  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law--Puerto Rico.<br/>Derecho ecológico--Puerto Rico.