Vegetation Structure in Relation To Carbon and Nutrient Ecolnomy. Prpduction, decomposition and atmospheric intewrception / ed. by: J. T.A. Verhoeven, G. W. Heil, M. J.A. Werger. - London : SPB Academic Publishing bv, , 1988. - ISBN 90-5103-020-7 : 60.00 р.