000 00448nam a22001697a 4500
003 OSt
020 _a9781781635933
022 _a9781781635933
080 _a333.7 D 747 E
100 _aThomas Doughlas, ed
245 _aEncyclopaedia of techniques in natural resource conservation
260 _aLondon
_bKoros Press Limited
_c2015
300 _a1v.; 24cms
500 _aVol. 1. Concepts and methodologies
901 _a43097
942 _2ddc
_cGB
999 _c40554
_d40554