1. Number 1 - Some Relations of Certain Higher Plants to the Formation of Nitrates in Soils: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1913 Format: Issue
2. Number 2: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1913 Format: Issue