LeClerg, Erwin L.
Field plot technique / Erwin L. LeClerg, Warren H. Leonard and Andrew G. Clark - 2nd ed. - Minneapolis : Burgess, c 1966. - 337 p. ; 29 cm.
Include index
90 90
Field experiments.
366 / L496f
Field plot technique / Erwin L. LeClerg, Warren H. Leonard and Andrew G. Clark - 2nd ed. - Minneapolis : Burgess, c 1966. - 337 p. ; 29 cm.
Include index
90 90
Field experiments.
366 / L496f