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- [2] LIQUID MANURE AS A GRASSLAND FERTILIZER .1. RESPONSE TO LIQUID MANURE AND TO DRY FERTILIZER JOURNAL OF AGRICULTURAL SCIENCE, 1962, 58 (APR): : 165 - &
- [4] Liquid manure management to maximize its fertilizer value and minimize pollution COMPUTERS IN AGRICULTURE, 1998, 1998, : 41 - 53
- [9] Global analysis of phosphorus fertilizer use efficiency in cereal crops GLOBAL FOOD SECURITY-AGRICULTURE POLICY ECONOMICS AND ENVIRONMENT, 2021, 29
- [10] VALUE OF MANURE AND SEWAGE SLUDGE AS N FERTILIZER AGRONOMY JOURNAL, 1978, 70 (06) : 1065 - 1069