11. Cornell recommendations for turfgrass: Edition Revised - 1979 Cornell Recommendations for Turfgrass Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture and Life Sciences Publication Place: Ithaca, N.Y. Date: 1979 Format: Issue
12. Volume 28, Number 1: Cornell veg-news Collection: Core Historical Literature of Agriculture Publisher: Vegetable Crops Dept., New York State College of Agriculture and Life Sciences, Cornell University Publication Place: Ithaca, N.Y. Date: 1979 Format: Issue
13. Volume 28, Number 2: Cornell veg-news Collection: Core Historical Literature of Agriculture Publisher: Vegetable Crops Dept., New York State College of Agriculture and Life Sciences, Cornell University Publication Place: Ithaca, N.Y. Date: 1979 Format: Issue
14. Volume 61, Number 1: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
15. Volume 61, Number 2: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
16. Volume 61, Number 3: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
17. Volume 61, Number 4, Part 1: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
18. Volume 61, Number 4, Part 2: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
19. Volume 61, Number 5: American journal of agricultural economics Collection: Core Historical Literature of Agriculture Publisher: American Agricultural Economics Association Publication Place: Menasha, Wis. Date: 1979 Format: Issue
20. Volume 44, Number 1: Rural sociology Collection: Core Historical Literature of Agriculture Publisher: Rural Sociological Society Publication Place: Columbia, Mo. Date: 1979 Format: Issue