Smaling, E.M.A
Nutrient disequilibria in agroecosystems : Concepts and case studies/ Edited by: E.M.A.Smaling
Wallingford, Oxon, UK ; New York : CABI Pub., 1999
xiv, 322 p. : ill. ; 25 cm
Ký hiệu xếp giá: 577.55 NUT 1999Thực vật
Tiêu đề đề mục: Plant nutrients

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