Pearson, Lorentz C.
Principles of agronomy / Lorentz C. Pearson. - New York : Reinhold, 1966. - xiv, 253 p. : ill. ; 24 cm.
66028454
Agronomy.
Crops.
S495 / .P4
584.93 / PEP
Principles of agronomy / Lorentz C. Pearson. - New York : Reinhold, 1966. - xiv, 253 p. : ill. ; 24 cm.
66028454
Agronomy.
Crops.
S495 / .P4
584.93 / PEP