In:
Natural Resources, Scientific Research Publishing, Inc., Vol. 06, No. 07 ( 2015), p. 457-464
Type of Medium:
Online Resource
ISSN:
2158-706X
,
2158-7086
DOI:
10.4236/nr.2015.67044
Language:
Unknown
Publisher:
Scientific Research Publishing, Inc.
Publication Date:
2015
detail.hit.zdb_id:
2635242-4