Third international symposium on biological control of weeds
Wapshere, A. J.
Third international symposium on biological control of weeds [Text] International symposium on biological control of weeds - Slough Commonwealth Agriicultural Bureau 1974 - vii, 140 p. 23 cm. - Commonwealth Institute of Biological Control, Miscellaneous publication, no. 1 .
Agriculture
632.96 / INT
Third international symposium on biological control of weeds [Text] International symposium on biological control of weeds - Slough Commonwealth Agriicultural Bureau 1974 - vii, 140 p. 23 cm. - Commonwealth Institute of Biological Control, Miscellaneous publication, no. 1 .
Agriculture
632.96 / INT