Editore: Bureau of Economic Geology Rept. Inv. 60, 1967, 85 pp. + folded map in rear pocket., 1967
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Softcovers; minor shelfwear; o/w in very good condition.
Editore: Harpenden, 1969
Da: Shore Books, London, Regno Unito
EUR 11,93
Quantità: 1 disponibili
Aggiungi al carrelloSoft cover. Condizione: Very Good. 214 pages. H V Garner and G V Dyke *The Broadbalk Yields" / A E Johnston "The Plant Nutrients In Crops Grown On Broadbalk" / B W Avery and P Bullock "Morphology and Classification of Broadbalk Sils" / A H Weir, J A Catt and E C Ormerod "The Mineralogy of Broadbalk Soils" / J A Catt "The Origin and Development of the Soils" / A E Johnston "Plant Nutrients in Broadbalk Soils" / Mary D Glynne "Fungus Diseases Of Wheat On Broadbalk, 1843-1967" / Joan M Thurston "Weed Studies On Broadbalk" (SL#83).