Jeppson, L. R.
Mites injurious to economic plants Lee R. Jeppson, Hartford H. Keifer, Edward W. Baker - Berkeley University of California Press 1975 - xxiv, 614 p., [32] leaves of plates ill. 25 cm.
Plant mites
632 / .6 / 542
Mites injurious to economic plants Lee R. Jeppson, Hartford H. Keifer, Edward W. Baker - Berkeley University of California Press 1975 - xxiv, 614 p., [32] leaves of plates ill. 25 cm.
Plant mites
632 / .6 / 542