000 00652nam a22001817a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aI 631. 559:631.8(082.2)
_bM9
245 _aMaximum yield research:
_bProceedings of symposium on maximum yield research, November 16-18, 1988, New Delhi
_c/ Potash Research Institute of India
260 _aHaryana:
_bPotash Research Institute of India,
_c1989
300 _avi, 212p.
650 _aAgriculture
653 _aPhilosophy
653 _aYield research
700 _aDev, G (Ed.)
700 _aSanders, J L (Ed.)
942 _2udc
_cPR
999 _c2452
_d2452