Sinha, P C, ed. <br/><br/>
Protected area networks 

 - New Delhi  Anmol publications pvt ltd  1998 
 - vii, 281p.; 22cm. 
 - International encyclopaedia of sustainable development series .
<br/><br/><label>ISBN: </label>8174889620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eco systems<br/>Environment<br/>National part<br/>Nature protection