Showing results for ''

Irrigation in northern Colorado

Author: Hemphill, Robert G.
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Collection and preservation of insects

Author: Oman, Paul W. (Paul Wilson), - Cushman, A. D.
Publisher:Washington DC,US Dept of Agriculture 1946
Abstract: no abstract

Farming on the cut-over lands of Michigan, Wisconsin, and Minnesota

Author: McDowell, J. C. - Walker, William Bohler,
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Bionomics of the chinch bug

Author: Luginbill, Philip,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

The melon fly

Author: Back, E. A. (Ernest Adna), - Pemberton, C. E. (Cyril Eugene),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Cypress bark scale

Author: Herbert, F. B. (Frank Barnes),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Flushing and other means of increasing lamb yields

Author: Marshall, F. R. - Potts, C. G. (Carl Grady),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Frost protection in lemon orchards

Author: Shamel, A. D. - Pomeroy, C. S. (Carl Stone), - Scott, L. B. (Leo Blynn),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

The production of narcissus bulbs

Author: Griffiths, David,
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Dusting and spraying peach trees after harvest for control of the plum curculio

Author: Snapp, Oliver I. - Alden, Charles H. (Charles Harold),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract
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