000 00499nam a2200157Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a630.72
_bS172P
100 _aSalmon, S C
245 4 _aThe Principles and practice of agricultural research
_cS C Salmon
260 _aLondon
_bLeonard Hill
_c1964
300 _axi, 384p.
650 _aAgricultural-Research; Agriculture-Statistics; Agriculture-Economic aspects
700 _aHanson, A A (Assis)
942 _cBKS
999 _c56988
_d56988