Mineral nutrition of plants
Mineral nutrition of plants proceedings of the First International Symposium on Plant Nutrition edited by T. Kudrev, Iv. Stoyanov and V. Georgieva - Sofia Pub. House of the Central Cooperative Union 1979 - 2 v. ill. 24 cm.
At head of title: Bulgarian Academy of Sciences, Institute of Plant Physiology.
Mineral nutrition
Plant nutrition
QK867 / .I68 1979
631.811(063) / I61M
QK898.M5I5 / 1979