na INLIS000000000002754 Ind 0010-1118002754 Negative effects of animal manure on grassland due to surface spreading and injection PRIJNS, W.H. W.H. Prijns and P.J.K. Snijders. Br.861PRIn Repr. from : Animal manure on grassland and fodder crops, Dordrecht: Nijhoff, 1987: p. 119-135: ill. 25 cm. 631.861 MANURES GRASSLANDS 723/MS/88