000 00690nam a2200193 4500
001 5466
005 20181127175602.0
008 840404s1962 nyua 000 0 eng
010 _a 62008770
043 _an-us---
100 1 _aNational Soil Services Centre.
245 1 0 _aThe national action program(NAP) to combat land degradation /
_b
_cNational Soil Services Centre(NSSC), Department of Agriculture.
260 _aThimphu :
_bNational Soil Services Centre(NSSC),Ministry of Agriculture and Forests,
_c2011.
300 _a121 p.
_billus.
_c28 cm.
650 0 _aSoil conservation
_zBhutan.
650 0 _aSoil fertility.
650 0 _aSoil management.
999 _c4595
_d4595