Comparisons of laboratory and greenhouse indexes of nutrient availability in soi
Hanway, John J., Ozus, Turgut
Comparisons of laboratory and greenhouse indexes of nutrient availability in soi - Ames 1966 - 683-700 p. - Iowa Agricultural and Home Eco .
631.41
Comparisons of laboratory and greenhouse indexes of nutrient availability in soi - Ames 1966 - 683-700 p. - Iowa Agricultural and Home Eco .
631.41