| 1895 - 634 σελίδες
...they are severally subject, with the remedies for the same ; the chemical composition of useful plants at their different stages of growth ; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| Washington State University - 1895 - 92 σελίδες
...they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| William Farrand Felch, George C. Atwell, H. Phelps Arms, Francis Trevelyan Miller - 1906 - 984 σελίδες
...they are severally subject, with the remedies of the same; the chemical composition of useful plants at their different stages of growth; the comparative...advantages of rotative cropping as pursued under a var> ing series of crops; the capacity of new plants or trees for acclimation; the analysis of soils... | |
| Washington State University - 1896 - 144 σελίδες
...they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| Edward Wilton Carpenter - 1896 - 1068 σελίδες
...the comparative advantages of rotative cropping, the capacity of new plants or trees for acclimation, analysis of soils and water, the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds, the adaptation... | |
| Thomas Spencer Baynes, Day Otis Kellogg, William Robertson Smith - 1897 - 662 σελίδες
...they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth ; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| New York (State) Dept. of Agriculture - 1897 - 1466 σελίδες
...they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| Oklahoma Agricultural Experiment Station - 1897 - 656 σελίδες
...they are severally .subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| New Jersey. Board of Agriculture - 1897 - 412 σελίδες
...they are severally subject, with the remedies for the same ; the chemical composition of useful plants at their different stages of growth ; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds ; the adaptation... | |
| John Jacobs Thomas - 1897 - 792 σελίδες
...they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth ; the comparative...composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation... | |
| |