细化搜索
结果 1-10 的 10
The control of fruit pests
1934
Eddy, C. O. (Clifford Otis) | Valleau, W. D. (William Donney) | Magill, W. W.
Substitutes for lead arsenate on fruits and vegetables in Connecticut
1934
Garman, Philip | Turner, Neely
Control of rodents in the orchard
1934
Talbert, T. J.
Control of the plum curculio on fruit trees
1934
Garman, Philip
Protection of orchard and shade trees and ornamental shrubs from injury by the Japanese beetle 全文
1934
Fleming, Walter E. (Walter Ernest),
The tank-mixture method for dormant oil spraying of deciduous fruit trees in California | Tank mixture method for dormant oil spraying of deciduous fruit trees in California 全文
1934
Borden, Arthur D. (Arthur Dickie),
The tank-mixture method for dormant oil spraying of deciduous fruit trees in California
1934
Borden, Arthur D. (Arthur Dickie)
The control of ants found on fruit and shade trees, ornamental shrubs, and lawns 全文
1934
Porter, B. A. (Bennet Allen) | Porter, B. A. (Bennet Allen) | Middleton, William | Larrimer, W. H.
The control of ants found on fruit and shade trees, ornamental shrubs, and lawns 全文
1934
Porter, B. A. (Bennet Allen) | Porter, B. A. (Bennet Allen) | Middleton, William | Larrimer, W. H.
The control of ants found on fruit and shade trees, ornamental shrubs, and lawns 全文
Porter, B. A. (Bennet Allen), 1892- | Porter, B. A. (Bennet Allen), 1892- | Middleton, William, 1893-1970 | Larrimer, W H | United States. Department of Agriculture.
Biology and control of tree hoppers injurious to fruit trees in the Pacific Northwest 全文
1934
Yothers, M. A.
Protection of orchard and shade trees and ornamental shrubs from injury by the Japanese beetle 全文
1934
Fleming, Walter E. (Walter Ernest) | Metzger, F. W. (Frederick William) | Osburn, Max R. (Max Raymond)
