Brent, K.J.
Rational pesticide use: proceedings of the ninth long ashton symposium by K.J. Brent and R.K. Atkin - Cambridge Cambridge University press 1987 - 348p.
Pesticides --Congresses
Z211 B752
Rational pesticide use: proceedings of the ninth long ashton symposium by K.J. Brent and R.K. Atkin - Cambridge Cambridge University press 1987 - 348p.
Pesticides --Congresses
Z211 B752
