01037cam7a220026500 4500 lce00798679 730221s1971 ne a b 000 0 eng 72171123 Ne*** 9022003248 (Sirsi) r55012 (DLC) 72171123 (UPRA)lce00798679 QK644 .S27 1971 581.4/98 Schuurman, J. J. A13854.1 Methods for the examination of root systems and roots; methods in use at the Institute for Soil Fertility for eco-morphological root investigations [by] J. J. Schuurman and M. A. J. Goedewaagen. 2d ed. rev. by J. J. Schuurman. 2d ed. rev. by J. J. Schuurman. Wageningen, Centre for Agricultural Pub. and Documentation, 1971. Bibliography: p. 71-84. Roots (Botany) -- Morphology. Roots (Botany) -- Morphology. S9455.1 Goedewaagen, M. A. J. A13855.1 QK644 lcc -71071 MAIN BOOK ON-SHELF 55012 142152 142152