Design of biological monitoring systems for pest management
Welch, S.M.
Design of biological monitoring systems for pest management S.M. Welch and B.A. Croft - Wageningen Centre for Agricultural Publishing and Documentation 1979 - 77 p.; 21cm.
9789022006870
632.96 W442D
Design of biological monitoring systems for pest management S.M. Welch and B.A. Croft - Wageningen Centre for Agricultural Publishing and Documentation 1979 - 77 p.; 21cm.
9789022006870
632.96 W442D