Gaines, W L (Walter Lee) 1881 books & textbook
Persistency of Lactation in Dairy Cows: a Preliminary Study of Certain Guernsey and Holstein Records
Gaines, W L (Walter Lee) 1881-
Hassell Street Press /2021-09-10 Paperback / 84 Pages
isbn-10: 1015018696 / isbn-13: 9781015018693
Rate of Milk Secretion as Affected by Advance in Lactation and Gestation: Correction of Yield, Within a Lactation Period, for Length of Record and for Pregnancy
Gaines, W L (Walter Lee) 1881- Davidson, F A (Frederick Alexander)
Hassell Street Press /2021-09-09 Paperback / 48 Pages
isbn-10: 1014245680 / isbn-13: 9781014245687
The Sunflower as a Silage Crop: Composition and Yield at Different Stages of Maturity
Gaines, W L (Walter Lee) 1881- Nevens, W B (William Barbour) 1885-
Hassell Street Press /2021-09-09 Hardcover / 64 Pages
isbn-10: 1013720660 / isbn-13: 9781013720666
