| Call Number (LC) | Title | Results |
|---|---|---|
| S21 .A6 Revisions 1522-1646 |
The common barberry and black stem rust / Scab of wheat and barley and its control / Cattle grubs or heel flies with suggestions for their control / Preparation of bunched beets, carrots, and turnips for market / Frost and the prevention of frost damage / |
5 |
| S21 .A63 | Weekly news letter / | 1 |
| S21 .A7 no. 772a QK495.G74H513 | The genera of grasses of the United States : with special reference to the economic species / | 1 |
| S21 .A72 no.33 1937 | The Jerusalem artichoke as a crop plant / | 1 |
| S21 .A72 no.355 | An Analysis of log production in the "inland empire" region / | 1 |
| S21 .A72 no.357 | State land-settlement problems and policies in the United States / | 1 |
| S21 .A72 no.364 | The Composition and distribution of phosphate rock with special reference to the United States / | 1 |
| S21 .A72 no.380 | Sweetclover in Great Plains farming / | 1 |
| S21 .A72 no. 382 | The silt load of Texas streams / | 1 |
| S21 .A72 no. 391 | Alpine kalmia (Kalmia microphylla) as a stock-poisoning plant / | 1 |
| S21 .A72 no. 396 | Neps and similar imperfections in cotton / | 1 |
| S21 .A72 no. 524 1939 TD396 | Silting of reservoirs / | 1 |
| S21 .A72 no.967 | Flow of water in channels protected by vegetative linings / | 1 |
| S21 .A72 no. 1081 | The analysis of demand for farm products / | 1 |
| S21 .A72 no. 1135 | The larvae of the Phalaenidae / | 1 |
| S21 .A72 no. 1398, etc | Nearctic sawflies / | 1 |
| S21 .A72 no. 1430 SB201.K4 | Effects of weed control and fertilization on botanical composition and forage yields of Kentucky bluegrass pasture / | 1 |
| S21 .A72 no.1468 | Linear theory of hydrologic systems / | 1 |
| S21 .A72 rev. no. 16 1952 | Methods of extracting volatile oils from plant material and the production of such oils in the United States / | 1 |
| S21 .A725 no. 356 | Yellow poplar characteristics, growth and management / | 1 |
