Pear quality as influenced by amitraz insecticide
Drake, S.R., Burts, E.C., Nelson, J.W.
Pear quality as influenced by amitraz insecticide - Washington 1980 - 1-3 p. - Pear, Quality Washington Agriculture Experiment Station. Bulletin No. 0889 .
Pear quality as influenced by amitraz insecticide - Washington 1980 - 1-3 p. - Pear, Quality Washington Agriculture Experiment Station. Bulletin No. 0889 .